Help with geometry question please
1 answer:
You might be interested in
Answer:
Option (4)
Step-by-step explanation:
Area of a triangle =
Where a and b are the sides of a triangle and θ is the angle between the sides a and b.
By this rule,
Area of ΔWZY =
45 =
9 = (YZ).Sin(115)°
YZ =
YZ = 9.93
Perimeter of parallelogram WXYZ = WX + XY + YZ + WZ
= 9.93 + 10 + 9.93 + 10
= 39.86
≈ 40 units
Therefore, perimeter of the parallelogram is 40 units.
Option (4) is the answer.
Answer:
$273.38 per month
Step-by-step explanation:
<u>Monthly Payment Formula</u>
where:
- PMT = monthly payment
- P = loan amount
- i = interest rate per month (in decimal form)
- n = term of the loan (in months)
Given:
- P = $19,500 - $4,000 = $15,500
- i = 2.25% / 12 = 0.0225 / 12
- n = 5 years = 60 months