9514 1404 393
Answer:
13 cm, 39 cm, 39 cm
Step-by-step explanation:
If x is the short side, then the other two sides are 3x and 3x. The perimeter is the sum of side lengths:
x +3x +3x = 91
x = 91/7 = 13
3x = 3(13) = 39
The length of the short side is 13 cm; the other two sides are 39 cm.
Answer:
can u zoom in and take picture
Step-by-step explanation:
12 cm is your answer
you just multiply 2 times 6 which is 12
9(3j-6) = 27j - 54
<span>Note: a(b-c) = ab - ac</span>