Answer:
No
Step-by-step explanation:
6^2+4^2=52
7^2=49
49 is not equal to 52, so no it is not a right triangle
Answer is B. 2 hot items and 8 cold items
2(3) + 8(2) = 6 + 16 = 22<25
Answer.
z = x+66(sum of two opposite interior angle of triangle is to the exterior angle)
=40 +66
=106
Step-by-step explanation:
Area of rectangle = l x b
= (m-1) (m+1)
This is the difference of 2 squares
So
=m^2-1