Answer:
8,905cm²
Step-by-step explanation:
Area= Length × Breadth
=137cm × 65cm
= 8,905cm²
A²+b²=c²
39²+b²=89²
1521+b²=7921
subtract 1521 from both sides
b²=6400
so then you square both sides
√6400
80
Answer:
7
Step-by-step explanation:
Answer:
is this a collage question?
Step-by-step explanation:
Answer:
10.66
Step-by-step explanation:
15.99÷150×100=10.66