100 / 9
They both equal 11.11
(70/21)^2 * 8^3 * (1/2^9)
Answer:
99.66%
Step-by-step explanation:
A is not right. Half the cookie would have an angle of 180
B is not right. 4 pieces would have an angle of 288
C is correct. 360/5 is 72 degrees
D is not right. 2 pieces would have an angle of 144
E is correct 90<144 so a 90 degree angle would fit in 2 pieces
Step-by-step explanation:
area = ( base 1 + base 2 ) ÷ 2 x height
50 = ( 10 + 15) ÷2 x height
50 ÷ 12.5 = height
height = 4
5 inches because all lines/sides on a square are equivalent.
hope this helps! :)
