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2 years ago

Find the area of each figure. Round your answers to the nearest hundredth 7-10

Mathematics

2 answers:

stira [4]2 years ago

5 0

Answer:

7. 648

8. 759.88

9. 193.52

10. 148.92

Aleks [24]2 years ago

4 0

Answer:

area of parallelogram=base×height=19×7.8=148.2yd²

area of semi circle=1/2[π(d/2)²]=

π×44²/8=760.265in²

area of rectangle =length ×breadth

=16.4×11.8=193.52ft²

10.

area of triangle =1/2 ×base×height=1/2×20.4×14.6=148.92in²

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Help please ASAP!!!! I NEED CORRECT ANSWERS ONLY FOR BRAINLIEST

MrRissso [65]

Let us start subtracting 3 cos theta both sides so that we may get all theta terms on left side only

It is now : 4 cos theta - 3 cos theta = - (sqrt3)/ 2

1 cos theta = -( sqrt 3 ) /2

we know cos (pi-x)= - cos x And cos (pi+ x)= - cos (x)

********* let us first use :

- Cos ( pi - theta) = - ( sqrt 3 )/2

this implies cos (pi- theta )= (sqrt 3) /2

cos ( pi - theta )= cos (pi /6)

pi- theta = pi/6

pi- pi/6 = theta

5 pi/6 = theta

one of teh answer is 5 pi/6 . another value of theta would be :

(2pi - 5pi/6)= 7pi/6

Answer: 5 pi/6 and 7 pi/6

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2 years ago

Find the probability for choosing a letter at random from the word: Probability P(not P) A.) 1/11 B.) 2/11 C.) 5/11 D.) 10/11

elixir [45]

Answer:

D.) 10/11

Step-by-step explanation:

Here the given word Probability has 11 letters in it. And we have to calculate the Probability of not selecting a letter P from the above word.

So the formula for calculating any probability is Total Favorable outcomes / Total number of outcomes.

Here total number of outcomes are 11 as word Probability has 11 letters.

So the probability of selecting letter P from word Probability = $\frac{1}{11}$

Now the P(not P) = 1 - P(selecting letter P)

= 1 - $\frac{1}{11}$ = $\frac{10}{11}$

6 0

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abruzzese [7]

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8 0

2 years ago

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vitfil [10]

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6*9 = 54

so 18 +54 is the correct answer

7 0

2 years ago

Read 2 more answers

PLEASE NO LINKS and make sure it's correct.

adell [148]

Answer:

exact answer is the right word dude

4 0

2 years ago

Find the area of each figure. Round your answers to the nearest hundredth 7-10​

Find the area of each figure. Round your answers to the nearest hundredth 7-10