Answer:
B
Step-by-step explanation:
Given that:
Area of triangle=23 cm²
Dilation factor= 6
It means that the area of the dilated triangle is 6²=36 times of the original.
Now area of dilated triangle, A'=36 x 23
A'= 828 cm²
Answer: Area of dilated triangle is 828 cm².
About 11% - I first subtracted 250 from 282, to get 32. I then did 32/282 to get .11.... You round that out to about 11%
1/8 d = how much each niece receives
Each niece receives(x) amount of money.1/8 of the money)
If you multiply this amount by 8 it will be the money Helen divides up to her 8 nieces 1/8dx8=8/8(the whole amount is 8/8)