Answer:
the answer 45 degree ,hope this helps you
Answer:
Area of a trapezoid = ½(a + b)h, where a and b are the lengths of the parallel sides and h is its height.
From your information 20 = ½(2z + 3 + 6z – 1)z = ½(8z + 2)z = z(4z + 1)
Solve 20 = 4z² + z which is 0 = 4z² + z – 20 using the quadratic formula
Step-by-step explanation:
Answer:
<h2>
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Step-by-step explanation:
First of all multiply through by 8 to eliminate the fraction
That's
<u>Divide both sides by πr²</u>
Move 1 to the other side of the equation to make a stand alone
We have the final answer as
Hope this helps you
<span>To dive by ten and produce one tenth of the amount simply move the decimal point one unit left .
So one tenth of 7000 is 700</span>
Answer:
35, 31, 25, 18
Step-by-step explanation:
10 x 7/2 = 35
10 + 7 + 14 = 31
8 1/3 x 6/2 = 25
4 1/3 + 5 1/3 + 8 1/3 = 18