Answer:
d. 15, 30, 135
Step-by-step explanation:
A triangle's interior angles on a flat surface add up to 180 degrees.
a. 90 * 3 = 270 != 180
b.(80 * 2) + 200 = 360 != 180
c.40 + 50 + 60 = 160 != 180
d.15 + 30 + 135 = 45 + 135 = 180, so it has to be d.
Answer: 82.26 yd^2
Step-by-step explanation:
Solve this question in steps.
Find the area of the rectangle.
9x6=54
Now, find the area of the circle.
The diameter is 6 so the radius must be 3.
3^2xpi=9pi=28.26
Add the values together.
54+28.26=82.26
Hope this helps!
Answer:
1/25
Step-by-step explanation:
4/100 = 2/50 = 1/25
There is no mode, the number aren't repeating
