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miskamm [114]
3 years ago
6

A square rug measures 8 feet by 8 feet. find the diagonal distance of the rug to the nearest whole number

Mathematics
1 answer:
Tanzania [10]3 years ago
7 0
This is a right angle triangle and you use the Pythagorean theorem to solve for the hypotenuse (the diagonal)

A^2 + B^2 = C^2
8^2 + 8^2 = C^2
64 + 64 = C^2
128 = C^2
C = square_root (128)
C = 11 (to the nearest whole number)

The diagonal is 11 feet (to the nearest whole number)
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natka813 [3]

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8 0
3 years ago
A circular tablecloth has a radius of 3.5 feet. Lyle is sewing a piece of ribbon around the edge of the tablecloth. If Lyle has
HACTEHA [7]

Answer:

22ft

Step-by-step explanation:

Length or ribbon = Circumference of the circle

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4 0
3 years ago
Read 2 more answers
John had $200 in his bank account. He made a purchase at the grocery store that was $1.50 more than he had in his account. Selec
Nana76 [90]

Answer: on the number line put -1.50 (1 and a half (1 1/2))

Step-by-step explanation:

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the balance should be $-1.50

on the number line put -1.50

6 0
3 years ago
Choose the expression that is equivalent to 12p2-2/5(5p2-10)+3p
Margarita [4]

Answer:

10p^2+3p+4

Step-by-step explanation:

12p^2-\frac{2}{5} (5p^2-10)+3p\\12p^2-0.4 (5p^2-10)+3p\\12p^2-2p^2+4+3p\\10p^2+3p+44

8 0
3 years ago
f you save $3,000 at an interest rate of 14 percent per year, how much will you have at the end of six years?
Orlov [11]
In six years you will have 84% to get that mutiply 14×6 and there you have 84%
3 0
3 years ago
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