Answer:226
Step-by-step explanation:
Surface area =S
To find the surface area we have to apply formula :S=(2×Base Area) +(base prism×height)
Where, base area=11cm
Base prism=8.5cm, Hight =24cm to solve(2×11cm)+(8.5cm×24cm)=226cm
Answer:
D. 55
Step-by-step explanation:

Answer:
C is the correct answer
Step-by-step explanation:
The formula of the distance between two points:

We have:

substitute:

Answer:
B. 7.07
Answer:
- 9
Step-by-step explanation:
Substitute x = - 3 into the expression
(- 3)² - 2(- 3) - 24
= 9 + 6 - 24
= 15 - 24
= - 9