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LenKa [72]
2 years ago
14

What is the area of this trapezoid?

Mathematics
2 answers:
timofeeve [1]2 years ago
8 0

Answer: 140 in^{2}

Step-by-step explanation:

The area for a trapeziod is A = \frac{1}{2}(b1+b2)h

We have almost everything we just need the total length of the top base, since it gives us the outer lengths we can find that by simply doing 4+6+15 which turns out to be 25

Now we can plug in our values:

A = \frac{1}{2}(25 + 15) x 7 = 140in^{2}

Daniel [21]2 years ago
7 0

Answer:

140 in2

Step-by-step explanation:

I did the test on 6th grade k12 !

(pls mark brainliest for my next rank)

hope this helped- vasuveda

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Step-by-step explanation:

6 0
2 years ago
Calculate the volume of this regular solid.
IgorC [24]

Answer:

V= 42.41

Step-by-step explanation:

V = \pi r^{2}\frac{h}{3}

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5 0
2 years ago
Which expression is equivalent to the measure of angle 4 in the image below?
erma4kov [3.2K]

Answer:

2 would be ur answer

Step-by-step explanation:

sry i have to put more then 20 chrarcters

5 0
2 years ago
Read 2 more answers
Ella collects 50 bottles to recycle. Of the bottles she collects, 19 are plastic and the rest are glass.
nekit [7.7K]
QUESTION A

The total number of bottles Ella collected is
50


The number of bottles that are plastic is

19

The percentage of bottles that are plastic is

=  \frac{number \: of \: plastic \: bottles}{total \: number \: of \: bottes}  \times 100\%

=  \frac{19}{50}  \times 100\%

= 19 \times 2\%
= 38\%

Therefore 38% of the bottles are plastic.



QUESTION B

The total number of bottles that are glass is
50 - 19 = 31

The total number of bottles Ella collected is
50

The percentage of bottles that is glass is
=  \frac{number \: of \: glass \: bottles}{total \: number \: of \: bottles}  \times 100\%

=  \frac{31}{50}  \times 100\%

= 31 \times 2\%
= 62\%

Therefore 62% of the bottles are glass
8 0
2 years ago
Someone help me out my grade are bad
nataly862011 [7]

Answer:

0.4

Step-by-step explanation:

hope this helps :)

4 0
3 years ago
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