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vagabundo [1.1K]
2 years ago
15

2) Find the area of a trapezoid with height 5 inches and base 10 inches

Mathematics
1 answer:
Olin [163]2 years ago
3 0

Answer:

B.) 55 sq. cm.

Step-by-step explanation:

A=a+b/2

h= 10+12/2·5

A= 55 sq.cm.

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What are the parallel lines and the perpendicular lines
djyliett [7]
Parallel is MN and QP and perpendicular is MQ and OP
4 0
2 years ago
How many places do you need to move the decimal to the left to write the number below in scientific notation?
bonufazy [111]

Answer:

A) 1.3*10¹

B)7*10⁰ - Actually I am not very sure if it is required to write 10⁰. I normally don't write 10⁰ (When I solve problems in physics if the answer for example is 7 I just write 7 not 7*10⁰). But if you check on Google 10⁰ has been mentioned

C)1.4*10¹

D)1.2*10¹

Step-by-step explanation:

For any number when you express it in a scientific notation, You should make sure that the number (for example : X) X which is going to be multiplied with a power of 10 (for example:10³,10⁴10¹⁰ etc), X should be between 1 and 10

This might sound very complicated so I can give you an example to simplify

Let's take 1.3*10¹

In this case X is 1.3

This means X*10¹

The number X is being multiplied with the power of 10(example:10¹,10²,10⁰,10⁹ ,etc) .In the above case X is being multiplied with 10¹.

Now this number X should be between 1 and 10.(Including 1)

Scientific notation= X*power of 10

where x>=1 & x<10

That is the explanation

Hope it helps

If you think my explanation is a bit complicated

you can ask me again

5 0
3 years ago
I don't understand I need help​
solong [7]

Answer:

I think A

Step-by-step explanation:

because the side lengths should be the same and going down the middle.

if I am wrong plz tell me

8 0
3 years ago
Read 2 more answers
Who is nepali prime minister<br>​
VikaD [51]

The prime minister of Nepal is K.P ( Khadga Prasad) Sharma Oli.

5 0
2 years ago
Read 2 more answers
Can someone who is really good at geometry help me ASAP!?!?!? If m
ipn [44]

The measure of an exterior angle of a triangle is the sum of the measures of two remote interior angles

Accordingly, the measure of angle JKM (which is an exterior angle of a triangle KLM) is the sum of measures of angles M and L

m(<JKM ) = m(<M) + m(<L) = 25 + 25 = 50 degrees


I hope that helps!

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and One question per one post, please...
7 0
3 years ago
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