The area of the square is calculated through the equation,
Area = e²
where e is the measure of sides.
From the given,
64 = e²
e = sqrt 64 = 8 inches
The length of the side of the square rotated to form the cylinder is the diameter of the base of the cylinder. To get the radius, we divide the diameter by 2.
radius = 8 inches / 2 = 4 inches
Thus, the radius of the cylinder is equal to <em>4 inches</em>.
Answer:
B. 120
Step-by-step explanation:
10% = 
No. of left-handed students = × 1,200
= 120
Answer:The answer is 42 gallons.
Step-by-step explanation:
The car traveled 180 miles on 6 gallons of gas, so it got 30 miles per gallon. So divide 1260 by 30 to find the number of gallons needed to go 1260 miles.
Answer: 89,760 miles
Step-by-step explanation: 5,280*17=89,760.
A. 1.50c+ 4.00a = 5050 (Money earned)
c + a =2200 (Guests in the museum)
