It is 9 because you need to triple 3 so 3x3 is 9
I believe it is C is the answer
Answer:
21.6 feet
Step-by-step explanation:
Assuming the desk is a rectangular shape, you would find the perimeter of his desk.
x = 2(6.5 + 4.3)
OR
6.5 + 6.5 + 4.3 + 4.3
=21.6
Hope this helped! :)
Answer:
C, 7*sq rt 2
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, with the 90, 45, 45 degrees triangles, the sides are a, a, a times square root 2.
In this case, the a=7, so the hypotenuse is 7sq rt 2
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!
Answer:
7/18
Step-by-step explanation
when multiplying fractions, you just multiply straight across.
so youd do the numerator (7*4=28) then the denominator (8*9=72)
so then youd have 28/72 which can be reduced to 7/18
