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IceJOKER [234]
3 years ago
8

A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. The drawing has sides measuring 6

cm 8cm and 10cm and the angles measuring 37 53 and 90 degrease find the length of the side of its actual sign
Mathematics
1 answer:
lara31 [8.8K]3 years ago
8 0
The actual length is 6*40=240 cm, 8*40=320 cm, 10*40=400 cm. And the angle measures of the actual sign will not change. The transformation can be turning over using the hypotenuse as axle. Or rotate the triangular sign 180° using the center of the triangle as the center of rotation. The turning over method will accomplish.

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The angle of elevation to a nearby tree from a point on the ground is measured to be 54^{\circ} ∘ . How tall is the tree if the
Rzqust [24]

The height of the tree to the nearest hundredth is 122.49 feet

<h3>Application of SOH CAH TOA</h3>

These are used to determine the sides and angle of a right triangle

Given

Angle of elevation= 54 degrees

Base distance = 89 feet

Required

Height of tree

Using the SOH CAH TOA

tan 54 = H/89

H = 89tan54

H = 122.49

Hence the height of the tree to the nearest hundredth is 122.49 feet

Learn more on elevation angle here:brainly.com/question/2004882

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4 0
2 years ago
Need help her pleased can someone tell me if I did this right please
miv72 [106K]
Yes you did it correct
6 0
3 years ago
pamela wants to buy a new mercedes.The mercedes wheel has a radius of 35', what is the area of the mercedes wheel?
Leokris [45]
Pamela wants to buy a new mercedes.The mercedes wheel has a radius of 35', what is the area of the mercedes wheel? the answer would be 3848.45
5 0
4 years ago
Alonzo wrote the equation x = 2+4y-5. Which equation is equivalent?
elena-s [515]

Consider the equation x = 2+4y-5, it can be expressed as x = 4y-3.

Now, we have to write the equivalent equation.

Since, Equivalent equations are those equations which have exactly same solution. We can say that the two equations are equivalent if solution of one equation is the solution of other equation.

So, consider the equation x = 4y -3

Equivalent equation can be obtained by multiplying the given equation by any number say '2'.

Multiplying both sides of the given equation by '2'.

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2 \times x = 2 \times (4y-3)

2x = (2 \times 4y)-( 2 \times 3)

2x = 8y-6 is the required equivalent equation.

5 0
4 years ago
26.5-9.3 using compention
nikklg [1K]
26.5 minus 9.3 equals 17.2

26.5 - 9.3 = 17.2
6 0
3 years ago
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