2 years ago

Which one is the answer

2 answers:

8 0

Answer:

hmmm I get 216

Step-by-step explanation:

(10×7)+(6×8) the front n back triangle +(6×7)+(8×7)

5 0

The answer to your question is surface area = 216 Square in

You might be interested in

ss7ja [257]

Option A

Must click thanks and mark brainliest

Sorry if i am wrong

4 0

3 years ago

Masja [62]

Answer:

Step-by-step explanation:

Hello,

$x=(fof^{-1})(x)=f(f^{-1}(x))=\sqrt{2f^{-1}(x)}+5\\\sqrt{2f^{-1}(x)} =x-5\\2f^{-1}(x)=(x-5)^2\\f^{-1}(x)=\dfrac{(x-5)^2}{2}$

now let's replace x by 7 it comes

$f^{-1}(7)=\dfrac{(7-5)^2}{2}=\dfrac{2^2}{2}=2$

hope this helps

4 0

3 years ago

jenyasd209 [6]

X=4 x=-3 x=-4.0 x=4.0

4 0

4 years ago

katrin2010 [14]

Answer:

It’s 72
Hope this helps!

5 0

3 years ago

Reika [66]

Sum refers to addition and difference refers to subtraction.

8 0

3 years ago