3 years ago

Find the area of the triangle below. 15 9

Mathematics

1 answer:

defon3 years ago

5 0

Answer:

67.5

Step-by-step explanation:

If your triangle's base is 15, and your height is 9, then the area is 67.5

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Please help me to solve it

jarptica [38.1K]

Answer:

4 is b which is equivalent to 4\5

5 0

2 years ago

Lin is building a cylindrical planter with a base diameter of 15 inches. She has 5,000 cubic inches of soil to fill her planter.

Anton [14]

Answer:

$h=28\ in$

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2}h$

we have

$V=5,000\ in^3$

$r=15/2=7.5\ in$ ----> the radius is half the diameter

$\pi =3.14$

substitute the given values

$5,000=(3.14)(7.5)^{2}h$

solve for h

$h=5,000/[(3.14)(7.5)^{2}]$

$h=28\ in$

4 0

4 years ago

Tameron took two hikes this week. The first hike was 4.7 miles

Afina-wow [57]

Answer:

1.4

Step-by-step explanation:

we have to subtract the length of the first hike from the second to see how much longer the second hike was.

6.1 - 4.7 = 1.4

5 0

3 years ago

Read 2 more answers

I=? p=500 r=8% t=3 months 3/12 what is I

olga nikolaevna [1]

Answer:

i=40

Step-by-step explanation:

i is the interest. So to find i we will multiply their pay by the rate.

500 x 8% or .08

500 x .08=40

So the interest of this equation (or i) is 40

5 0

4 years ago

natima [27]

Answer:

2 is the correct answer.

Step-by-step explanation:

$f(x) = \frac{x + 1}{4x - 2} \\ by \: replacing \: the \: value \: of \: x \: we \: get \\ f(2) = \frac{2 + 1}{4 \times 2 - 2} \\ = \frac{3}{8 - 2} \\ = \frac{3}{6} \\ = 2$

6 0

3 years ago