Answer:
is D perform better on standardized test
Step-by-step explanation:
IT IS CORRECT TRUST! you welcome
Definitely, its volume is greater than the original cylinder. Hope it help!
Answer:
Part a) 
Part b) 
Step-by-step explanation:
step 1
we know that
The diameter of the circle divide the circle into two equal parts
so
PM=MQ
Applying the <u>Intersecting Chord Theorem</u> (When two chords intersect each other inside a circle, the products of their segments are equal)


we have


substitute



step 2
Find the value of PQ
we know that

so


we have

substitute

Step-by-step explanation:
180 + 20 + 5 suma eso y la respuesta está correcta