Answer:
1) no, it is not a right triangle. 3² + 4² ≠ 25²
2) no, it is not a right triangle. 38² + 77² ≠ 86²
3) no, it is not a right triangle. 10² + 36² ≠ 37²
4) yes, it is a right triangle. 30² + 40² = 50²
5) yes, it is a right triangle. 8² + 15² = 17²
6) yes, it is a right triangle. 18² + 24² = 30²
7) no, it is not a right triangle. 5.3² + 7.9² ≠ 8.1²
8) yes, it is a right triangle. 10² + 24² = 26²
Answer:No. of paper square = 4 m^2/ 40 cm^2
= 40000cm^2 /40 cm^
= 1000 paper squares.
Thanks.
Step-by-step explanation:
There are 12 different possibilities. Landing a heads and a six on top is 1 out of those 12 possibilities, there fore the answer is 1 in 12 or 8.33333333.
Answer:
what percent is 24 of 40
Step-by-step explanation: