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Semmy [17]
3 years ago
9

Find the area of the trapezoid.

Mathematics
2 answers:
DENIUS [597]3 years ago
8 0

Answer:

179.4

Step-by-step explanation:

I did the calculation hope my answer helps please give me branliest

anyanavicka [17]3 years ago
3 0

Answer:

A = 179.4 km^2

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 ( b1+b2) h where b1 and b2 are the lengths of the bases and h is the height

A =1/2 ( 7.6+20) * 13

A = 1/2 (27.6) 13

A = 179.4 km^2

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Which is greater pls help 108.505 108.5? pls help!!
Citrus2011 [14]

Answer:

108.505

Step-by-step explanation:

Let's talk money for just a second. Which would you rather have 20 dollars or 20.32      20dollars and 32 cents?

Isn't 20.32 bigger than 20.

You should say yes.

If that is true, then 108.505 should be larger than 108.5 not by much, but still larger.

4 0
3 years ago
Ethan went bowling on Saturday night. His scores were 128, 97, 123, and 108. What was his average score for the night?
telo118 [61]

Answer:

114

Step-by-step explanation:

97+108+123+128=456

\frac{456}{4} = 114

3 0
2 years ago
6x44<br> hbgvtfwtydtwftdftwyfdywdwd
Ipatiy [6.2K]

Answer:

264

Step-by-step explanation:

well you could have just used a calculator!

3 0
3 years ago
Read 2 more answers
In the image below, ABC ~ DEF What is the length of EF and the measure of D
Gwar [14]
If triangle ABC is congruent to triangle DEF, then EF = BC = 27
This is because BC and EF are the last two letters of ABC and DEF respectively. They match up and correspond, being congruent by CPCTC

-------------------------------------------------------------------------------------------------------------

Similarly, if triangle ABC is congruent to triangle DEF, then angle D = angle A = 49 degrees

The letter D and the letter A are the first letters of DEF and ABC respectively. So they match up and are congruent by CPCTC

CPCTC = Corresponding Parts of Congruent Triangles are Congruent

-------------------------------------------------------------------------------------------------------------

So in short, the answer is choice B) 27; 49

7 0
3 years ago
Two Algebra questions^^^
guapka [62]
5 = c. infinite.
6 = I don't know. sorry!!
Hope this helps!!
4 0
3 years ago
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