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2 years ago

Please help me asap!!!!!!!

Mathematics

1 answer:

mojhsa [17]2 years ago

7 0

Answer:

588

Step-by-step explanation:

Formula for area of parallelogram is just base x height, so you do 28*21 and you get 588.

hope that helped :)

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Can somebody plz help answer all these questions correctly!! (Only if u know or remember how to do this) lol thanks!!!

kvasek [131]

Answer:

17. 42

18. 12

19. 12

20. 12

Step-by-step explanation:

Simply substitute the given values into the variables. So if m = 6 and n = 2:

7m = 7(6) = 42

6n = 6(2) = 12

mn = (6)(2) = 12

3m - 6 = 3(6) - 6 = 18 - 6 = 12

6 0

3 years ago

Read 2 more answers

What is the gcf for 28 and 70

Lena [83]

28 factors: 1,2,4,7,14,28
70 factors: 1,2,5,7,10,14,35,70
GCF : 14

8 0

3 years ago

If x = 2, y = 3 and z = 5, calculate the following: 5x - z

nikdorinn [45]

5*2 - 5
5*2=10
10-5=5

5 0

3 years ago

What is the arc length of an arc with radius 10 in and central angle 60 degrees ? Show your work.

emmasim [6.3K]

Answer:

$\huge \boxed{ \boxed{ \red{{s \approx \: 10.47}}}}$

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>

geometry
PEMDAS

<h3>tips and formulas:</h3>

$s = \frac{\pi {r} \theta}{180}$

<h3>given:</h3>

r=10
$\theta = 60$

<h3>let's solve:</h3>

$\sf sustitute \: the \: value s \: of \: \theta \: and \: r : \\ =\frac{\pi \times 10 \times 60}{180}$
$\sf rediuce \: 60 : \\ =\frac{\pi \times 10 \times \cancel{60} \: ^{1} }{ \cancel{180} \: \:^{3} } \\ =\frac{\pi \times 10}{3}$
$\sf use \: 3.14 \: for \: \pi : \\ = \frac{3.14 \times 10}{3}$
$\sf simplify \: multipication : \\ = \frac{31.4}{3} \\ \approx \: 10.47$

5 0

3 years ago

Find the AREA of the triangle below. Round your answer to the nearest tenth.

nordsb [41]

Step-by-step explanation:

4+2+2+4+5 - 17

in nearest ten - 100 but i am not sure

7 0

3 years ago