2 years ago

Heyy

Mathematics

1 answer:

Shkiper50 [21]2 years ago

5 0

Answer:1+3

Step-by-step explanation:

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Find the measure of missing angle

Bas_tet [7]

Answer:

58 degrees

Step-by-step explanation:

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3 years ago

A bicycle wheel with radius 26" rotates through an arc that measures 80°. What is the length of the arc of the tire that touched

Bad White [126]

$\bf \textit{arc's length}\\\\
s=\cfrac{\theta \pi r}{180}\quad 
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad degrees\\
------\\
\theta = 80\\
r=26
\end{cases}\implies s=\cfrac{80\cdot \pi \cdot 26}{180}$

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Marty wants to plant grass in a rectangular section of his backyard. The section where he wants grass measures 6.62 meters by 4.

Strike441 [17]

Lets first look at the formula, then substitute for the formula, then solve. lets do it:-

A = lw
A = Area
l = lentgh
w = width

A = lw
l = 6.62 meters
w = 4.55 meters

A = lw
A = 6.62 × 4.55
A = 30.121 meters

So, the area of this section is 30.121 Meters.

Hope I helped ya!! xD

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Last year, the school library had a total of x books. Over the summer, the library acquired another 35 books and now has a total

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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