Answer:
try b=32
Step-by-step explanation:
Answer:
D. 195 cm^2
Step-by-step explanation:
The given is a trapezoid and to calculate the are of it we use the following formula :
(a+b)/2*h (a: base, b: base, h: height)
(9+21) / 2 * 13 = 195
Answer:
4
Step-by-step explanation:
2(7-5)=4
Assuming that 1 quart= 32 Fluid Ounces,
if
4oz=$30
*8=*8
32oz=$240
Your answer should be $240.
Step-by-step explanation:
y2+4y+1=0. where, y=-2
(-2)2+4(-2)+1
-4-8+1=0
-12+1=0
-11=0