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Tomtit [17]
3 years ago
8

I WILL GIVE YOU 40 POINTS AND THE HIGHEST ANSWER. YOU HAVE TO DO WHAT THE STEPS SAYS IN ORDER TO GET EVERYTHING

Mathematics
1 answer:
Marat540 [252]3 years ago
5 0
This is a 30-60-90 triangle, in which the side opposite of the 90 degrees is the longest side (2), the side opposite of the 60 degrees is the √3 (2√3 in this case), and the last side (opposite of the 30 degrees) is the (1)

2√3/√3 = 2

So the side opposite  of the 30° = 2

a) the width is 2 miles

The length of the side walk is 2(a)
a = 2

2(2) = 4

b) The length of the sidewalk is 4 miles

hope this helps
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The school hall is 4 times as long as it is wide. If the perimeter is 55m, what is the length? and what is the width?
12345 [234]
-- The width of the school is ' W '.  We don't know what that is yet,
but we're going to find out.

-- We're told that the length is 4 times as much.  So the length is ' 4 W '.

-- Perimeter is (2 widths) + (2 lengths).

2 widths = 2 W
2 lengths = 8 W
Perimeter = 10 W

-- We're also told that the perimeter is 55m.  That's just what we need.

10 W = 55 m

Divide each side of this equation by 10:

W = 5.5 m

There's the width !
The length of the hall is 4 times as much.

Length = 4 W = 22 m


6 0
3 years ago
Ariana borrows $200 on a 6-year loan.She is charged 5% simple interest per year.How much interest is she charged for 6 years?Wha
maks197457 [2]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Principal (P)= $200

Interst rate (r)= 0.05

Time (t)= 6

F<u>irst, we need to calculate the total interest using the following formula:</u>

I= P*r*t

I= 200*0.05*6

I= $60

<u>Now, the total debt:</u>

Total debt= P +I

Total debt= 200 + 60

Total debt= $260

5 0
3 years ago
PLEASE HELP ME! TIMED! PLSSSSSSSSSSS
kolbaska11 [484]
You would have to buy 11 cans of chili
6 0
3 years ago
the formula for the total surface area of a cylinder is S=2pir^2 + 2pirh. Explain how you could use the distributive property to
Ivahew [28]
You undistribute like
ab+ac=a(b+c) so

2pir^2+2pirh=(2pir)(r)+(2pir)(h)=2pir(r+h)

7 0
3 years ago
What is the area of a rectangular prism
OleMash [197]
The area of a rectangular prism would be A=2(wl+hl+hw)

I hope this helped! Mark me Brainliest! :) -Raven❤️
8 0
3 years ago
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