Practice Quiz Mode
Take all 4 MCQs in interactive quiz mode with timer and progress tracking
Two identical rectangular prisms each have a height of 90 centimeters (cm). The base of each prism is a square, and the surface area of each prism is $\bm{K}$ $cm$${}^{2}$. If the prisms are glued together along a square base, the resulting prism has a surface area of $\frac{92}{47}\bm{K}$ $cm$${}^{2}$. What is the side length, in cm, of each square base?
Difficulty: Hard
A:
$4$
B:
$8$
C:
$9$
D:
$16$
The volume of right circular cylinder A is 22 cubic centimeters. What is the volume, in cubic centimeters, of a right circular cylinder with twice the radius and half the height of cylinder A?
Difficulty: Hard
A:
11
B:
22
C:
44
D:
66
The area of a rectangle is 630 square inches. The length of the rectangle is 70 inches. What is the width, in inches, of this rectangle?
Difficulty: Easy
A:
9
B:
70
C:
315
D:
560
What is the area of a rectangle with a length of 17 centimeters (cm) and a width of 7 cm?
Difficulty: Easy
A:
24 cm${}^{2}$
B:
48 cm${}^{2}$
C:
119 cm\({}^{2}\)
D:
576 cm${}^{2}$
Premium content
Sign in and upgrade to continue reading.