All categories

3 years ago

Find the height of a parallelogram with base 6.75m and an area of 218.72 square meters

Mathematics

1 answer:

iren [92.7K]3 years ago

7 0

Answer:

32.4 m

Step-by-step explanation:

The formula for the area of a parallelogram is A = L· W.

We know the base (L) and the area (218.72 m²) and need to find the height (W).

Solving A = L · W for W (height), we get:

W = A / L

218.72 m²

Here, W = ---------------- = 32.4 m

6.75 m

The height of the parallelogram is 32.4 m.

You might be interested in

Multiply: (4n + 4)(5n - 8)

marissa [1.9K]

Answer:

5n^2 - 3n - 8

Step-by-step explanation:

4n.5n - 4n.8 + 4.5n - 4.8

= 20n^2 - 32n + 20n - 32

= 20n^2 - 12n - 32

= 4 ( 5n^2 - 3n - 8 )

= 5n^2 - 3n - 8 [ answer ]

7 0

3 years ago

Read 2 more answers

I need help on this problem!!

Svetllana [295]

$3.98*10^{6}(people)*\frac{1 mi^{2}}{1000 people} = 3.98*10^{6}* \frac{1 mi^{2}}{10^{3}} = 3.98*10^{6-3} mi^{2}=

=3.98*10^{3} mi^{2}$

4 0

3 years ago

Anyone completes all of this gets extra points

aliya0001 [1]

Answer: can you take a closer picture

Step-by-step explanation:

7 0

3 years ago

How do I solve part A

seraphim [82]

Answer:

The solution of this expression is $x_{1} = -1$ and $x_{2} = -\frac{1}{2}$ .

Step-by-step explanation:

The procedure for solution of exercise A is described below:

1) We expand the expression.

2) The resulting expression is rearranged into the form of a second order polynomial.

3) Roots are found by Quadratic Formula.

Step 1:

$2\cdot x \cdot (x+1.5) = -1$

$2\cdot (x^{2}+1.5\cdot x) = -1$

$2\cdot x^{2} + 3\cdot x = -1$

Step 2:

$2\cdot x^{2}+3\cdot x +1 = 0$

Step 3:

$x_{1, 2} = \frac{-3\pm \sqrt{3^{2}-4\cdot (2)\cdot (1)}}{2\cdot (2)}$

$x_{1,2} = -\frac{3}{4}\pm \frac{1}{4}$

$x_{1,2} = \frac{-3\pm 1}{4}$

The solution of this expression is $x_{1} = -1$ and $x_{2} = -\frac{1}{2}$ .

4 0

3 years ago

Will give brainliest

VMariaS [17]

Your answer is d because it just is trust me

3 0

3 years ago

Read 2 more answers