3 years ago

The area of a triangle is found using the following formula:

Mathematics

2 answers:

Elena-2011 [213]3 years ago

8 0

Answer:

12 in. 2

Step-by-step explanation:

3 x 8= 24

1/2. =0.5

24 x 0.5 = 12

Paul [167]3 years ago

3 0

Answer:

12 in.^2

Step-by-step explanation:

The formula to find the area of a triangle is as follows:

1/2bh

When the variables are plugged in, you get:

1/2(3)(8)

First, solve the parentheses. 3*8=24.

Next, divide by 2. 24/2=12.

The answer is 12 inches squared, or 12 in.^2 .

You might be interested in

accoridng to byu idaho entorllemtn statistic there are 12000 femailes student here on camputes during any given semster of those

nordsb [41]

Answer:

so this as a fraction is 3500/12000 which is equivalent to

0.29166666666 we multiply this by 100

29.166666666

so about 29.1% or the students are female and have served a mission

Hope This Helps!!!

4 0

3 years ago

10. If the triangle has a perimeter

Sindrei [870]

Download Cymath it help you

3 0

3 years ago

Y = -4x - 5 y = 3x - 2 Is (3, 7) a solution of the system? Will give brainliest!

Evgesh-ka [11]

Answer:

x=-3/7 and y=_23/7

Step-by-step explanation:

y=-4x-5 and y=3x-2

using comparison method

-4x-5=3x-2

-4x-3x=-2+5

-7x=3

x=3/-7

substituting the value of x

y=3x-2

=3×(-3/7)-2

=-9/7-2

=-9-14/7

=-23/7

6 0

3 years ago

A community park is shaped like a trapezoid with a height of 30 yd, a top base of 25yd,and a bottom base of 33yd. The park has a

Likurg_2 [28]

Answer: 819.73 yd²

Step-by-step explanation:

$A_{trapezoid} = \frac{b_{1}+b_{2}}{2}*h$

= $\frac{25+33}{2}*30$

= $\frac{58}{2}*30$

= 29 * 30

= 870

$A_{circle} = \pi r^{2}$

= π(4)²

= 16π

≈ 50.27

Area of the park = $A_{trapezoid} - A_{circle}$

= 870 - 50.27

= 819.73

6 0

3 years ago

Can someone help me please

Darya [45]

Answer:

a^7/b^6

Step-by-step explanation:

3 0

3 years ago