Answer:
Option A. 
Step-by-step explanation:
we know that
The lateral area of a cone is equal to

we have


substitute and solve for l (slant height)

simplify


Answer:
22.078
Step-by-step explanation:
I have attached the images above
Answer:
will you let me off the hook because of my cute pika pfp?
Answer:
there is sufficient evidence to support the claim that male student have a sitting height different of 91.4 cm.
Step-by-step explanation:
p value = 0.0198
level of significance = 0.05
hypothesis:-


decision:-
p value = 0.0198 <0.05
so, we reject the null hypothesis.]
A
Subtract 32 from both sides first, then divide both sides by 9/5