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Andreyy89
3 years ago
7

Help please I forgot how to do this to be honest

Mathematics
1 answer:
zhuklara [117]3 years ago
4 0

Answer:

Area = 8 square units

Step-by-step explanation:

use the formula, A=(a+b) /2*h

A=area

a=base (5)

b=base (3)

h=height (2)

A=(5+3)/2*2

A=8/2*2

A=4*2

A=8

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PLEASE HELP!! :( <br> 6th grade math ( I suck at math)
agasfer [191]

Answer:

Width              Length

5                        8.7

7.9                    11.6

9                        12.7

11.3                     15.0

13                      16.7

Step-by-step explanation:

If they gave you the width, you add 3.7 to get the length.

If they gave  you the length, you subtract 3.7 to get the width.

4 0
3 years ago
Read 2 more answers
A B C D Which triangles are similar?​
Alchen [17]

Answer:

DBA ok you got that maybe

3 0
3 years ago
Breana is selling tickets to a choral performance. On the first day of ticket sales , she sold 3 senior citizen tickets and 1 ch
HACTEHA [7]

Answer:

The senior tickets are 9 dollars and 30 cents.

Step-by-step explanation:


6 0
3 years ago
I need someone to answer this for me please.?
Blizzard [7]
Use the Pythagorean Theorem
RP^2 = 5.3^2 + 3^2
RP^2 = <span> <span> <span> 28.09 </span> </span> </span> + 9
RP^2 = 37.09
RP = <span> <span> <span> 6.0901559914 </span> </span> </span>
So, the answer is 6.1


4 0
3 years ago
You lean a 30 foot ladder against your house and it reaches exactly to the top. The ladder makes a 24 degree angle with the grou
zhenek [66]
A right triangle is formed with the ladder as the hypotenuse. Since the angle made by the ladder with with ground is given, we can use trigonometric functions to solve for the height of the house.

If we let x be the height of the house and using sine function:
sin 24 = x/30
x = 30 sin 24
x = 12.20 ft

Therefore, the house is 12.20 ft tall
4 0
3 years ago
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