Question

The surface area of a square pyramid is 84 square inches. The side length of the base is 6 inches. What is the value of x?

Answer 1

Answer: The sland height = 16.

Step-by-step explanation:

Answer 2

Given :

Surface area of a square pyramid = 84 sq. inches

Length of base of square = 6 inches.

To find : the value of x (height) =?

Solution :

Surface area of square pyramid = Perimeter of base × height

$84=4\times side\times x\\\\84=4\times 6\times x\\\\\dfrac{84}{24}=x\\\\3.5=x$

Hence, the value of x = 3.5 inches.