Answer:
<u>B. 54 square inches</u>
Step-by-step explanation:
<u>Surface Area</u>
= 2(lb + bh + lh)
= 2(6 x 3 + 3 x 1 + 6 x 1)
= 2(18 + 3 + 6)
= 2(27)
= <u>54 square inches</u>
The correct option is (B).
Answer:5
Step-by-step explanation:
V=hpir^2
3/4 height so times it by 3/4
(3/4)hpir^2
h=9
r=2
v=(3/4)9pi2^2
v=(3/4)9pi4
V=27pi
using pi=3.141592
v=84.822984 cubic inches
Believe the answer is c could be wrong
Matrices, lucky for you, I just learned that. Today.
(2)(3)-(4)(x)= 8
6-4x=8
-4x=2
x= -1/2
Pretty sure. Like I said: I learned this today.