Expand the EXPRESSION
9x^2+216x+1296
25% is the precent decease
Answer:
3 +5+7 =15
3/15÷2100 =
5/15÷2100=
7/15÷2100=
you must do your own calculations
Answer:
200 yd²
Step-by-step explanation:
A = 17 yd
B = 15 yd
C = 2 yd
D = 8 yd
b) Area of rectangle = length * width

Area of right triangular prism = Areas of two triangle + area of the upper rectangle + area of middle rectangle + area of below rectangle
= 8 * 15 + 17 * 2 + 15 *2 + 8*2
= 120 + 34 + 30 + 16
= 200 yd²
We know that
[scale factor]=[measure smaller cylinder]/[measure larger cylinder]
[scale factor]=[9]/[18]---> 1/2
[volume of smaller cylinder]=[scale factor]³*[volume of larger cylinder]
[volume of smaller cylinder]=[1/2]³*[14464]---> (1/8)*14464---> 1808 in³
the answer is
1808 in³