Answer: 10 %
Step-by-step explanation:
Reduction is
32.50 − 29.25 = 3.25 pound sterling
Reduction % is
3.25/32.5 ⋅ 100 = 10%
Answer:
use photo math the two on the right are different lol that's all i know
Step-by-step explanation:
I hope this is right 5+4 and 3+6
The length of BC = 72
Solution:
Given ΔABC and ΔDEF are similar triangles.
ΔABC
ΔDEF
AB = 54, BC = n, EF = 12, DE = 9
Similar triangle theorem:
If two triangles are similar then the corresponding sides are proportional to each other.

Substitute the given values, we get

Do cross multiplication.

Divide both sides of the equation by 9.



⇒ BC = 72
Option B is the correct answer.
The length of BC = 72.
they are the same. they are = (equal)