Answer:
around 153.94
Step-by-step explanation:
The formula is pi * radius squared
so pi * 7^2 is
pi * 49 = around 153.94
Answer:
Step-by-step explanation:
We will use the general area formula for finding the area of triangle when you are given information for SAS, which we have been.
, where a and b are the given side lengths and C is the included angle. You can ONLY use this when you have the info for SAS in a triangle. For us,
a = 17, b = 15 and C = 35 degrees. Filling in:
Do that on your calculator in degree mode and you'll find the area to be
73.1 meters squared
5500*.025=137.50*8=1100
Take the principle times the intrest rate times 8. 1100 for 8 years or 137.50 for 1 year
Answer:
20
Step-by-step explanation:
plug in the numbers
6 times 2 + 8 = 20
It depends on the side lengths, but the sum of all the angles is 360°
