Answer:
7854 square centimeters
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
A = pi ( 50)^2
A = 2500 pi
Let pi be approximated by 3.14
A = 2500 * 3.14
A =7850 cm^2
You have the 175 on the wrong line, the problem says 175 feet from the base, this is the bottom of the tree.
See attached picture for solution:
Answer:
p < - 15
Step-by-step explanation:
Given
< - 3 ( multiply both sides by 5 to clear the fraction )
p < - 15
Volume formula is WxHxL so 3/2 times 4 times 1/2 is 3, the answer is 3 cm^3