I NEED HELP PLEASE! THANKS :)

question 1: What is the area of a circle whose diameter is 32 inches? Use π=3.14 in your calculations. Show your work.

question 2: What is the volume of a square pyramid whose length of one side of its base is 9 cm and whose height is 15 cm. Show your work.

Question #1:

Area of circle formula: A = πr²

32 / 2 = 16 (radius)

A = π(16)²

A = π256

A = 803.84

Therefore, the area of the circle is approximately 803.84in²

Question #2:

Area of square pyramid formula: V = a²h/3

We have:

a = 9

h = 15

V = 9²15/3

V = 81 * 5

V = 405

Therefore, the volume of the square pyramid is 405cm³

Best of Luck!

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Step-by-step explanation: