Take this Quiz: Basic Algebra and Geometry | Zestly

Question 1

What is the correct formula for the area of a rectangle with length a and width b?

Accepted Answer

A = a · b

Question 2

What is the formula for the area of a square with side length c?

Accepted Answer

A = c²

Question 3

What is the formula for the area of a triangle with base b and height h?

Accepted Answer

A = (b · h) / 2

Question 4

What is the formula for the area of a disk (circle) with radius r?

Answer

A = 2πr

Answer

A = πr²

Answer

A = πr

Answer

A = 2πr²

Question 5

What is the formula for the perimeter of a rectangle with length a and width b?

Answer

P = a · b

Answer

P = 2(a + b)

Answer

P = a + b

Answer

P = 4(a + b)