Answer:
120
Step-by-step explanation:
First, you want to find the third angle
to do that you 180-33+87=60
x=60
since x and y are on a straight line, to find y would be 180-x
180-60=120
y=120
Answer:
1. right angles.
2. equal
3. equal and parallel
4. supplementary
5. equal and parallel
6. equal and perpendicular
7. equal and supplementary
Answer:
The area of the circle is 100.48; the diameter is shown.
Step-by-step explanation:
The formula for finding the area of a circle is 3.14 (or pi) multiplied by the diameter. 3.14*32= 100.48
The radius is half of the diameter, or half of the circle. However, this drawing shows the whole distance of the circle, so the diameter is shown.
Answer:
27 pages.
Step-by-step explanation:
100% = 45 pages
1% = 45 / 100 = 0.45
pages left = 100% - 40% = 60%
so, 0.45 × 60 = 27.