Here's your answer to the first problem
7/8 = 87.5%
I'm guessing it is meant to say round to the nearest 10th of a percent
If the question actually says something different comment so i can fix it
Answer:
Step-by-step explanation: If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar.
Answer:
Check below
Step-by-step explanation:
1) These metric volume units can be easily converted by dividing or multiplying by 10 and its multiple. Like this: each step up on the ladder multiply by 10. Each step down divide by 10
.
2) When it comes to area, the "ladder scheme" remains valid but now we'll multiply or divide by

Bear in mind these useful relations:



Answer:
Step-by-step explanation:
because <u>c</u> is shorter than<u> a</u> we know C is a smaller angle than A
so the first choice is out.
use the law of cosines to find b
= 
=1681+400-1326.787871
= 754.21219
b= 
b= 27.46292
so the last choice looks good