Answer:
A.v=п*1/4*S^3
Step-by-step explanation:
the formula for the volume of a cylinder is v=п*r^2*h. here r=d/2=S/2 so r^2=S^2/4. h is the same lenght as the side of the cube so h=s. and then you just have to substitute r and s in the formula
Answer:
7/9, 28/36
Step-by-step explanation:
14/18
Divide the numerator and denominator of 14/18 by 2: 7/9
Multiply the numerator and denominator of 14/18 by 2: 28/36
Answer:
18.3 cm
Step-by-step explanation:
So tallest tree = 279.7 cm
So shortest tree = 261.4 cm
So difference = 279.7 - 261.4 = 18.3 cm
Answer: -5.6
Step-by-step explanation:
-(3.1+2.5)= -5.6
