Question

1. a box is in the shape of a square prism. the height of the box is 10 inches, and the area of the square base is 9 square inches. what is the total surface area of the box in square inches? s=ph+2b h=10 b=9 8. which measurement is closest to the volume of the cone in cubic inches? f 186.38 in.³ g 248.50 in.³ i 745.51 in.³

Explanation:

Step1: Find base side length

Since base area $B=9$, side length $s=\sqrt{9}=3$ inches.

Step2: Calculate base perimeter

Perimeter $P=4s=4\times3=12$ inches.

Step3: Plug into surface area formula

Use $S=Ph+2B$, substitute $P=12$, $h=10$, $B=9$:
$S=(12\times10)+(2\times9)$

Step4: Compute final value

$S=120+18=138$

Answer:

138 square inches

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For question 8, the cone's dimensions (radius/height) are missing. Please provide the full details of the cone to solve for its volume.