Answer: A
Step by step: None
Answer:
B
Step-by-step explanation:
Reason...sum of angles in a triangle is equal to 180⁰
R+V+T=180⁰
60⁰+90⁰+x⁰=180⁰
150⁰+x⁰=180⁰
x⁰=180⁰-150⁰
:. x⁰=30⁰
A=25 is the area of a kite. Hope that helps :)
-P
Answer: 84
Step-by-step explanation:
The total number of the questions is 9
Possible question is 3
This is combination
Therefore n=9 and r=3
Combination formula=n! / ((n-r)! r!)
9C3=9! /((9-3)! 3!)
=362880 /(6! 3!)
=362880/4320
=84
