The area of the triangle below is 38.28 square meters. What is the length of the base?

Mathematics

1 answer:

Olenka [21]3 years ago

3 0

Answer:

8.8 m

Step-by-step explanation:

Area of triangle = $\frac{1}{2} bh$

38.28 = $\frac{1}{2}$ * b * 8.7

b = 38.28 * 2 / 8.7

b = 8.8 m

You might be interested in

Alaska is -3 degrees, lowa is 5 degrees, Idaho is - 7 degrees, New York is 9 degrees, and

kirill [66]

Answer:

Idaho

Step-by-step explanation:

3 0

3 years ago

14.

MatroZZZ [7]

It doesn’t show the bar graph

6 0

3 years ago

Find a polynomial of degree 3 with zeros of 4, 2i and -2i

andre [41]

$(x-4)(x-2i)(x+2i)=\\
(x-4)(x^2+4)=\\
x^3+4x-4x^2-16=\\
x^3-4x^2+4x-16$

7 0

3 years ago

If a single 20 sided dice is tossed once what is the probability of rolling a 15 or 17

Alex17521 [72]

For a single 20 sided dice, a chance to get a certain number would be 1/20. For 2 numbers it will be a 2/20 chance, which can be simplified to a 1/10 chance that you will roll a 15 or a 17.

6 0

3 years ago

The perimeter of a rectangle is 36 cm. The length is 10 cm longer than the

Nesterboy [21]

Answer:

Below

Step-by-step explanation:

X(x+10)=36

x= -5+sqrt 61 or-5-sqrt 61

since only the first one bigger than0, x is -5+sqrt61 and other side is sqrt61+5

3 0

3 years ago