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4 years ago

What is the area of a triangle with a base length of 2 1/2 inches and a height of 2 inches

1 answer:

6 0

Hello I am happy to help you with this problem. So the formula to solve for a triangle is A = bxh divided by 2.
So it’s area equals base times height divided by 2. So the base is 2 1/2 which becomes 5/2 ( five over 2) times 2 which equals 5. It’s because you cancel. So 5 divided by 2 equals 5/2 which also equals 2 1/2.

I hope that helps you. If you have any questions please feel free to ask me.

You might be interested in

-8m+(-15)+4m-2r-10 ?

AVprozaik [17]

Answer:

- 4m - 2r - 25

Step-by-step explanation:

-8m + (-15) + 4m - 2r - 10

- 8m - 15 + 4m - 2r - 10

collect the like terms beginning with the positives

4m - 8m - 2r - 10 - 15

- 4m - 2r - 25

7 0

3 years ago

Please answer this.i really need it

My name is Ann [436]

The answer is A

Angles A and E are congruent because they are alternate angles

AC and CE are congruent because they are line segments created by a midpoint

Angles ACB and DCE are congruent because they are vertical angles

Hope this helps!

4 0

3 years ago

B) y = x2 - 10<br> d) y = x3 - 9<br> f) y = (x - 2)2<br> h) y = (2x + 3)

nika2105 [10]

What exactly are you asking? Can you maybe describe it more please?

6 0

3 years ago

Five of the 25 girls on Alden Middle School’s soccer team are seventh-grade students. Find the percentage of seventh graders on

Gnesinka [82]

Answer:

percentage of seventh graders on the team is 20%

Step-by-step explanation:

given data

total girl = 25

soccer team = 5

to find out

percentage of seventh graders on the team with two different way

solution

we first make here a tape diagram

there in begin by divide the tape diagram into 5 equal part

and Each part represent 5 girls

so divide the 100% into 5 equal sections as show in figure below

and

another way is

percentage of seventh graders on the team is = $\frac{5}{25}$ × 100%

percentage of seventh graders on the team is 20%

5 0

3 years ago

The picture shows a triangle. Side Lengths: 1.7cm, 1.7cm, 3cm Angle Measures: 28°, 28°, 124° Which choice describes another tria

a_sh-v [17]

The answer is B
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8 0

4 years ago

Read 2 more answers