# area

### Find the area of a rectangle with length 8 cm and width 5 cm.

Find the area of a rectangle with length 8 cm and width 5 cm. A = l x w A = 8cm * 5cm A = 40cm^2 Also, you can use this calculation:
Thread by: math_celebrity, May 14, 2024, 0 replies, in forum: Calculator Requests

### A rectangle is cut in half to create two squares that each has an area of 25. What is the perimeter

A rectangle is cut in half to create two squares that each has an area of 25. What is the perimeter of the original rectangle? A. 20 B. 25 C. 30...
Thread by: math_celebrity, Feb 4, 2024, 0 replies, in forum: Calculator Requests

### Anna painted 1/6 of a wall, Eric painted 1/5 of the wall, and Meadow painted 1/4 of the wall. There

Anna painted 1/6 of a wall, Eric painted 1/5 of the wall, and Meadow painted 1/4 of the wall. There are now 3910 square feet left to paint. How...
Thread by: math_celebrity, Feb 23, 2023, 0 replies, in forum: Calculator Requests

### When a circle's radius triples, what happens to its area?

When a circle's radius triples, what happens to its area? A = πr^2 When r = 3r, then we have: a = π(3r)^2 A = 9(πr^2) This means Area increases...
Thread by: math_celebrity, Feb 19, 2023, 0 replies, in forum: Calculator Requests

### A triangle has an area of 60 square inches and a base of 10 inches. What is its height?

A triangle has an area of 60 square inches and a base of 10 inches. What is its height? A = bh/2 b = 2A/h b = 2(60)/10 b = 120/10 b = 12 inches
Thread by: math_celebrity, Feb 19, 2023, 0 replies, in forum: Calculator Requests

### How many square feet are in a square yard?

How many square feet are in a square yard? A square yard = 1 yard * 1 yard Since 1 yard = 3 feet, we have: A square yard = 3 feet * 3 feet = 9 feet
Thread by: math_celebrity, Feb 18, 2023, 0 replies, in forum: Calculator Requests

### What is the formula for the area of a circle?

What is the formula for the area of a circle? Given a radius r, we have Area (A) of: A = πr^2
Thread by: math_celebrity, Feb 18, 2023, 0 replies, in forum: Calculator Requests

### What is the ratio of the area of a circle to the area of a square drawn around that circle? Express

What is the ratio of the area of a circle to the area of a square drawn around that circle? Express your answer in terms of pi. Area of a circle...
Thread by: math_celebrity, Jan 31, 2023, 0 replies, in forum: Calculator Requests

### Laura found a roll of fencing in her garage. She couldn't decide whether to fence in a square garden

Laura found a roll of fencing in her garage. She couldn't decide whether to fence in a square garden or a round garden with the fencing. Laura...
Thread by: math_celebrity, Jan 20, 2023, 0 replies, in forum: Calculator Requests

### When the side of a square is doubled in length, its area increases by 432 square inches. What is the

When the side of a square is doubled in length, its area increases by 432 square inches. What is the size of the original square? Original square...
Thread by: math_celebrity, Jan 19, 2023, 0 replies, in forum: Calculator Requests

### A dog on a 20-foot long leash is tied to the middle of a fence that is 100 feet long. The dog ruined

A dog on a 20-foot long leash is tied to the middle of a fence that is 100 feet long. The dog ruined the grass wherever it could reach. What is...
Thread by: math_celebrity, Dec 5, 2022, 0 replies, in forum: Calculator Requests

### Keith is cutting two circular table tops out of a piece of plywood. the plywood is 4 feet by 8 feet

Keith is cutting two circular table tops out of a piece of plywood. the plywood is 4 feet by 8 feet and each table top has a diameter of 4 feet....
Thread by: math_celebrity, Dec 3, 2022, 0 replies, in forum: Calculator Requests

### Kamara has a square fence kennel area for her dogs in the backyard. The area of the kennel is 64 ft

Kamara has a square fence kennel area for her dogs in the backyard. The area of the kennel is 64 ft squared. What are the dimensions of the...
Thread by: math_celebrity, Feb 11, 2022, 0 replies, in forum: Calculator Requests

### area of a rectangle

area of a rectangle Let l be the length and w be the width of a rectangle. The Area (A) is: A = lw
Thread by: math_celebrity, Oct 20, 2021, 0 replies, in forum: Calculator Requests

### Anne wants to make a platform that is 7 feet wide and 10 feet long. If she uses boards that measure

Anne wants to make a platform that is 7 feet wide and 10 feet long. If she uses boards that measure 6 inches wide by 2 feet long, how many boards...
Thread by: math_celebrity, Jul 2, 2021, 0 replies, in forum: Calculator Requests

### A triangular garden has base of 6 meters amd height of 8 meters. Find its area

A triangular garden has base of 6 meters amd height of 8 meters. Find its area Area (A) of a triangle is: A = bh/2 Plugging in our numbers, we...
Thread by: math_celebrity, Jun 29, 2021, 0 replies, in forum: Calculator Requests

### A rectangular hotel room is 4 yards by 5 yards. The owner of the hotel wants to recarpet the room wi

A rectangular hotel room is 4 yards by 5 yards. The owner of the hotel wants to recarpet the room with carpet that costs \$76.00 per square yard....
Thread by: math_celebrity, Jun 9, 2021, 0 replies, in forum: Calculator Requests