Answer:
a = 132 ft^2
Step-by-step explanation:
Area of triangle
a = (1/2)bh
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Base
a = (1/2)(8)(6)
a = 24 ft^2
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Each side
a= (1/2)*(8)(9)
a = 36
All three sides
a = 36 * 3
a = 108 ft^2
-----------------------
Total area
a = 24 + 108
a = 132 ft^2
Answer:
12.5 mm
What is the mean rainfall for the highland storms
Step-by-step explanation: since i helped can i have brainlist please :D
Step 1) Find the total circumference
C = pi x d
d = r x 2
d = 5 x 2 = 10
C = pi x 10 = 10pi
Step 2) Find 1/4 of the circumference
10pi / 4 = 2.5pi = 7.85
Step 3) Add the two radii sides to the 1/4 circumference
7.85 + 5 + 5 = 17.85
C = 17.85 feet
Hope this helps! :)
Uh i dont know are you supposed to add or substract multiply or divid use nixed numbers on no mixed numbers
Answer:
6.67
Step-by-step explanation:
You divide 30 by 4.5. 30/4.5= 6.67 so 6.67m/s is the correct answer.
