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hoa [83]
3 years ago
10

Solve the right triangle. Round decimal answers to the nearest tenth.

Mathematics
1 answer:
Korolek [52]3 years ago
5 0

The main question isn't supplied.

Answer:

Kindly check explanation

Step-by-step explanation:

A right - angled triangle is one which has one of its angles being 90°. Once we have a right angled triangle, the rule of Pythagoras can be applied in other to solve problems relating to obtaining sides of the triangle while trigonometric relations including :

Sinθ = opposite / hypotenus

Tanθ = opposite / Adjacent

Cosθ = Adjacent / Hypotenus

To obtain the angle θ; depending on which of the sides are given.

From Pythagoras :

c² = a² + b²

Where, c = hypotenus and the longest side if the triangle.

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Can someone help me not sure how to do it
tatyana61 [14]
First add the perimeter
3.65m + 2.24m + 2.24m + 3.65m + 2.57m = 14.35 m
then convert meters to centimeters (just move the decimal place two places to the right) 
answer is 1,435 cm

6 0
3 years ago
Read 2 more answers
A telephone pole casts a shadow that is 50 feet long. Nearby, an 8-foot-tall traffic sign casts a shadow that is 10 feet long. H
Eva8 [605]

Answer:40 feet.

Step-by-step explanation:

Traffic sign is 8 feet.

It's shadow is 10 feet.

Traffic sign is,

8/10=0.8 times of shadow.

So, the phone is,

50*0.8

=40 feet.

6 0
4 years ago
PLEASE HELP ASAP! I don’t know how to do this can someone please help.
julia-pushkina [17]

Answer: 2.50


Step-by-step explanation: your answer is 2.50


4 0
3 years ago
What is the equivalent sum to 2556 over 5000 ???? Idk if u get it
scoray [572]
If over you mean division then it would be 2556 divided by 5000 and that would equal 0.5112 and if you meant it to be addition because sum means the answer of an addition problem then it would be 7556 because of 2556 plus 5000, but i dont know if that is what you meant by your question. if you explain the lesson to me that you are learning, then i might be of more help to you in solving your problem.
4 0
3 years ago
If at a toy store, 2 board games cost $13.40, what is the unit price of a board game?
olganol [36]

Answer:

The unit price of a board game is $6.70

Step-by-step explanation:

1 board/2boards = x/13.4

Cross multiply:

13.4*1/2x

13.4/2x

x=6.7

Hope this helps plz hit the crown :D

7 0
3 years ago
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