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2 years ago

Find the area of the shape below

Mathematics

1 answer:

oksano4ka [1.4K]2 years ago

5 0

Answer:

47.92cm²

Step-by-step explanation:

Area = length x width

We first section off different rectangles to use the above formula
The blue represents the total length of the F side

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For test Please Help!!!

jonny [76]

Answer:

x=24.621

Step-by-step explanation:

tan(72)=x/8

tan(72)×8=x

x=24.621

4 0

3 years ago

Easy math question! brainliest :)

Naddika [18.5K]

Answer:

b.) distance north or south of the equator

Step-by-step explanation:

Lines of latitude are horizontal lines parallel with the equator.

The equator is the central line of latitude, and latitude is measured north or south of the equator.

Answer: b.) distance north or south of the equator

6 0

3 years ago

Read 2 more answers

Find 10 partial sums of the series. (round your answers to five decimal places.) ∞ 15 (−4)n n = 1

nikklg [1K]

Given

$\Sigma_{n=1}^\infty15(-4)^n$

The first 10 partial sums are as follows:

$S_1=\Sigma_{n=1}^{1}15(-4)^n=15(-4)=\bold{-60} \\ \\ S_2=\Sigma_{n=1}^{2}15(-4)^n=\Sigma_{n=1}^{1}15(-4)^n+15(-4)^2 \\ =-60+15(16)=-60+240=\bold{180} \\ \\ S_3=\Sigma_{n=1}^{3}15(-4)^n=\Sigma_{n=1}^{2}15(-4)^n+15(-4)^3 \\ =180+15(-64)=180-960=\bold{-780} \\ \\ S_4=\Sigma_{n=1}^{4}15(-4)^n=\Sigma_{n=1}^{3}15(-4)^n+15(-4)^4 \\ =-780+15(256)=-780+3,840=\bold{3,060} \\ \\ S_5=\Sigma_{n=1}^{5}15(-4)^n=\Sigma_{n=1}^{4}15(-4)^n+15(-4)^5 \\ =3,060+15(-1,024)=3,060-15,360=\bold{-12,300}$

$S_6=\Sigma_{n=1}^{6}15(-4)^n=\Sigma_{n=1}^{5}15(-4)^n+15(-4)^6 \\ =-12,300+15(4,096)=-12,300+61,440=\bold{49,140}$

The rest of the partial sums can be obtained in similar way.

7 0

3 years ago

If 3x - 2 = -x + 10, then x =

Kipish [7]

Answer:

Step-by-step explanation:

3x-2= -x+10

4x= 12

x=3

5 0

2 years ago

Read 2 more answers

If the concession stand sold 4200 hot dogs at the ball game and each person bought 2 hot dogs how many people bought hot dogs?

Flura [38]

Answer:

this is literally so easy just divide 4200 by 2 and you get 2100 hotdogs, simple mafs

Step-by-step explanation:

6 0

3 years ago

Find the area of the shape below​

Find the area of the shape below