A dilation of factor k multiplies all lengths by k.
So, in your case, all lengths double. The new length is 4.
Answer:
b1 = (2A/ h) - b2
Step-by-step explanation:
A = 1/2 h(b1 + b2)
b1 + b2 = A / 1/2h = 2A/h
b1 = (2A/ h) - b2
I think you need to explain more for one to answer it.
Please give more details and I'll try to help (if this is meant to be a question)
Answer: w =-35
Step-by-step explanation:
35/7=5
13+-5=-18
-18
hope i help
