Step-by-step explanation:
Given,
No. of yards required for each quit = 3 7/8
can also be written as = 59/8
so,
yards,
required for 2 quilts = 2 × 59/8 = 14 3/4
required for 3 quilts = 3 × 59/8 = 23 4/8
required for 4 quilts = 4 × 59/8 = 8 1/2
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Answer:
Step-by-step explanation:
It's the right triangle. The formula of an area of a right triangle:
We have:
Use tangent:
Substitute:
<em>convert the decimal to the fraction</em>
<em>cross multiply</em>
<em>divide both sides by 14281</em>
Calculate the area:
347,316,029. Three hundred and forty seven million, three hundred and sixteen thousand, and twenty nine.
Answer:
not sure
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
We have to solve the following multiplication: (−27) (5−8)
First, we are going to simplify the second parenthesis, before performing the multiplication:
(−27) (5−8) = (−27)(-3) = 81.
The result is positive given that minus times minus equals plus.
