All categories

3 years ago

What is this triangle answer please ????

Mathematics

1 answer:

Stolb23 [73]3 years ago

7 0

If the length is 24 cm, and the height is 6 cm, then do this:

Formula for a triangle is:

Area=base*height/2

24*6=144 cm squared.
Then, divide by 2:
144/2=72 cm squared.

Area=72 cm squared.

You might be interested in

A box is x to inches high,(2x+3)inches wide, and (2x+5) of inches long. In terms of x, what is the volume (v) of the box?

Advocard [28]

Answer:

The volume of the box is $V=(4x^3+16x^2+15x)\ in^3$

Step-by-step explanation:

we know that

The volume of the box is equal to

$V=LWH$

where

L is the length of the box in inches

W is the width of the box in inches

H is the height of the box in inches

we have

$L=(2x+5)\ in\\W=(2x+3)\ in\\H=x\ in$

substitute in the formula

$V=(2x+5)(2x+3)x$

$V=(4x^2+6x+10x+15)(x)$

$V=(4x^2+16x+15)(x)$

$V=(4x^3+16x^2+15x)\ in^3$

6 0

3 years ago

Write the equation of the line in Point-Slope Form

katrin [286]

17.

The point-slope form:

$y-y_1=m(x-x_1)$

We have slope=m=8, and the point (-5, -3). Substitute:

$y-(-3)=8(x-(-5))\\\\\boxed{y+3=8(x+5)}$

18.

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (3, 4) and (15, 10). Substitute:

$m=\dfrac{10-4}{15-3}=\dfrac{6}{12}=\dfrac{1}{2}$

The point-slope form:

$\boxed{y-4=\dfrac{1}{2}(x-3)}$

$\boxed{y-10=\dfrac{1}{2}(x-15)}$

4 0

3 years ago

Use technology to solve for x. 2^x−8=3x−9 What are the solutions?

vlabodo [156]

Answer:

x=1 and x=3

Step-by-step explanation:

let : f(x) = 2^x−8 and g(x) = 3x−9

the graph of g color red and the graph of f color bleue

the solutions are 1 and 3

7 0

3 years ago

student athlete runs 3 1/3 miles in 30 minutes a professional Runner can run 1 and 1/4 times as far in 30 minutes how far can th

andriy [413]

3 1/3 * 1 1/4 = 14.1667 mi

4 0

3 years ago

Helllllllllllllllllllllpppppppppp

IrinaK [193]

Answer: C

Step-by-step explanation: 7 squared is 49 so

.7 times .7 is .49

6 0

3 years ago