Answer:
b, the area is 978 square inches.
Step-by-step explanation:
Just do it step by step, and one polygon at a time.
Answer:
51.6 degrees
Step-by-step explanation:
Use the inverse tangent to find the angle.
Remember tangent is the ratio of the opposite leg over the adjacent leg.
=51.6
10 : 30
4: x [x is the length]
10/4=2.5
30/2.5=x=12
length of the diagram is 12cm
Answer:
- d - cost
- a - number of attendees
<u>If budget is $99, then the equation is:</u>
- 99 = a + 96
- a = 99 - 96
- a = 3
Maximum number of attendees is 3