What is the surface area of a hemisphere with radius of 3 inches?
pls don’t send links

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

∠cbe and ∠deb are same-side interior angles.

i took the test

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)