Answer:
∠B =
Step-by-step explanation:
Given : a=7 b=10 and C is a right triangle
solution :
refer the attached figure .
Since ΔACB is right angled triangle so we will use trigonometric ratios .
Perpendicular = b =10
Base=a=7
Putting value in formula:
Thus ∠B =
Answer:
Step-by-step explanation:
1. The problem asked for the product of and
, therefore, you must mutliply them, as you can see below:
2. According the exponents propertiess, when you have a multiplication of two powers that has the equal base, you must add the exponents. THerefore, you have the following result:
Answer:
Step-by-step explanation:
A) 604.2
B) 609.9
C) 537.42
D) 542.49