Answer:
Perimeter= 12y units
3y(4) = 12y
Step-by-step explanation:
3y + 3y + 3y + 3y= 12y
The answer is B)422 ,you're welcome :)
Answer:
√55x\11x⁸y⁵
Step-by-step explanation:
Factor the numerator and denominator and cancel the common factors.
Answer:
100°
Step-by-step explanation:
Total angle in a triangle is 180
∠C = 180 - 20 - 60
= 180 - 80
= 100
