Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.

Mathematics

1 answer:

Ludmilka [50]3 years ago

4 0

Answer:

Area of the composite figure = 175.1 square units

Step-by-step explanation:

Area of the composite figure given in the picture = Area of the parallelogram + Area of the semicircle formed on one side of the parallelogram

Area of the parallelogram = Base × Height

= 30 × 5

= 150 square units

Area of the semicircle = $\frac{1}{2}(\pi r^{2})$

= $\frac{1}{2}(\pi)(\frac{8}{2})^{2}$

= 8π

= 25.13

≈ 25.1 square units

Now area of the complete figure = 150 + 25.1

= 175.1 square units

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Can someone please help me with this?? Thanks :)

larisa [96]

Answer:

m<2=60

m<1=120

m<3=120

Step-by-step explanation:

Since m<4=60 that transfers to m<2 also because they are equal. To find the other to angles you have to subtract 60 from 180 because m<1 and m<4 create a straight line that equals 180. That then also transfers to m<3.

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5 0

2 years ago

23 × 32 is the prime factorization for which one of these choices?

forsale [732]

Hello.

Here's our explanation: First, you had to multiply line them up. $2*3=6$ , then 3*3=9. Bring down the zero, then multiply 2*2=4. And 3*2=6, which gives us equal to 640. Finally, add it up, 96+640=736. 736 is the final answer.