Trapezoid A
B
C
D
is dilated to create trapezoid
E
F
G
H
by a scale factor of
1
2
.
Find the perimeter and area of both figures.

Dilation of trapezoid ABCD into trapezoid EFGH

Find the dimensions of trapezoid
E
F
G
H
.

Side
F
G
corresponds to side

.

m
F
G
=

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

explanation:

step-by-step explanation:

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.