1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dem82 [27]
2 years ago
8

A road sign has the shape of an equilateral triangle with a side length of 48 inches. What is the height of the sign? The road s

ign is about 38.2 inches tall The road sign is about 38.2 inches tall The road sign is about 23.5 inches tall The road sign is about 23.5 inches tall The road sign is about 41.6 inches tall The road sign is about 41.6 inches tall The road sign is about 43.7 inches tall
Mathematics
1 answer:
Ivenika [448]2 years ago
5 0

The height of the equilateral triangle is 41. 6 inches. Option C

<h3>How to determine the height</h3>

The formula for finding the height of an equilateral triangle is given as;

h = (a√3)/2

we have a = 48 inches

Let's substitute the value

Height, h = \frac{48\sqrt{3} }{2}

Height = \frac{48 * 1. 732}{2}

Height = \frac{83. 14}{2}

Height = 41. 6 Inches

Thus, the height of the equilateral triangle is 41. 6 inches. Option C

Learn more about equilateral triangles here:

brainly.com/question/1399707

#SPJ1

You might be interested in
Paula made this model to show the sum of two mixed numbers. Write the addition equation shown by the model and solve it.
kipiarov [429]

Answer:

3\frac{2}{3} + 2\frac{2}{3} = 6\frac{1}{3}

Step-by-step explanation:

Given

See attachment for number line

Required

Determine the model

From the attachment, we can see that each partition is 1/3

The gray rectangle covers 11 partitions.

So:

Gray = 11 * \frac{1}{3}

Gray = \frac{11}{3}

Express as a mixed number

Gray = 3\frac{2}{3}

The black rectangle covers 8 partitions

So:

Black= 8 * \frac{1}{3}

Black= \frac{8}{3}

Express as a mixed number

Black= 2\frac{2}{3}

So, the model is:

Gray + Black = Total

Where Total is the point where the black rectangle stops

3\frac{2}{3} + 2\frac{2}{3} = 6\frac{1}{3}

5 0
3 years ago
Which is more, 50,000 millimeters or 5 decameters?
Katena32 [7]

Answer:

Step-by-step explanation:

50,000 mm=5,000 cm=500 decimeter=50 m=5 decameter

so both are equal.

8 0
3 years ago
If there are 360 g of radioactive material with a half life (decreased by half or 50% )of 1 hour, how much of the radioactive ma
Lostsunrise [7]

After 1 hour, 360 g decays to 180 g.

After another hour (total 2 hours), 180 g decays to 90 g.

After another hour (total 3), 90 g decays to 45 g.

After one more (total 4), 45 g decays to 22.5 g.

More quickly, with a half-life of 1 hour, the 360 g of starting material decays to

(360 g) / 2⁴ = 22.5 g

In general, if the half-life is 1 hour, then after <em>n</em> hours, an initial amount <em>A</em> of this substance decays according to

<em>A</em> / 2<em>ⁿ</em>

5 0
3 years ago
How do you know that dividing by 1/6 is the same as multiplying by 6?
Natasha2012 [34]

Answer:6

Step-by-step explanation:

Why if 1/6 you have to 1 x 6 in Older to get 6

6 0
3 years ago
Solving equations 4x-2=18
klio [65]
Thats easy its x = 5 , 4 times 5 is 20 minus 2 equals 18 

have a nice day 
4 0
3 years ago
Read 2 more answers
Other questions:
  • A quadrilateral with both pairs of opposite sides parallel is called
    10·2 answers
  • container a and b hold 11,875 liters. container b holds 2,391 more liters than container a. how much is in container a?
    8·1 answer
  • Simplify 8 - (-5) - 4(-7).
    10·1 answer
  • 9x - 7 = -7 will give alot of bp​
    8·1 answer
  • Consider the function represented by 9x+3y = 12 with x as the independent variable. How can this function be
    13·1 answer
  • Find the value for X below <br><br><br><br> stop putting fake answers im reporting them all lol
    6·1 answer
  • Merry Christmas Eve Eve everyone! i can't wait to celebrate the birth of Jesus Christ! i appreciate Jesus Christ dying on the cr
    14·1 answer
  • Find the greatest common factor between 32 and 40
    5·2 answers
  • Anyone know how to solve 28?
    10·2 answers
  • The first term of a sequence is -5, and the common difference is 10. What are the next three terms?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!