Answer:
A=21√6
p=6√3 + 14√2
Step-by-step explanation:
Area =L*W
P=2(L+w)
Start at -150, then add 3(-5), then add 122.2. -150 + 3(-5) + 122.2 = -45.3
Answer:
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Step-by-step explanation:
Answer:
It's 47 because it's an isosceles triangle.
Step-by-step explanation:
The scale factor is 3 as the lengths in the bigger triangle when divided by 3 gives the lengths in the smaller triangle
