All categories

3 years ago

A) tiene dos lados y un vertice comun

Mathematics

1 answer:

Setler [38]3 years ago

8 0

What is the question? Cual es la pregunta?

You might be interested in

What is the area of shape below NEED HELP NOWWW

balandron [24]

Answer:

<h2> 15 units ${}^{2}$ </h2>

Step-by-step explanation:

Given figure : Trapezium

Upper base of trapezium ( b1 ) = 7

Lower base ( b2 ) = 3

Height ( h ) = 3

Now, finding the area of trapezium:

$\frac{1}{2} (b1 + b2)h$

Plugging the values

$\frac{1}{2} \times (7 + 3) \times 3$

Calculate the sum

$\frac{1}{2} \times 10 \times 3$

Reduce the numbers with G.C.F 2

$5 \times 3$

Calculate the product

$= 15 \: {units}^{2}$

Hope this helps..

Best regards!

4 0

4 years ago

The length of a rectangle is two thirds its width. the area is 12 square meters. find its width. round your answer to two decima

ziro4ka [17]

L = $( \frac{2}{3} )$ w
a = 12
Length times width = area
L · w = a
$( \frac{2}{3} )$ w · w = 12
$( \frac{2}{3} )$ $w^{2}$ = 12
Divide both sides by $\frac{2}{3}$ or mulitply both sides by $\frac{3}{2}$ (either one is fine)
$( \frac{2}{3} )$ ÷ $( \frac{2}{3} )$ $w^{2}$ = 12 ÷ $( \frac{2}{3} )$
or
$( \frac{3}{2} )$ $( \frac{2}{3} )$ $w^{2}$ = 12 $( \frac{3}{2} )$
$w^{2}$ = 18
Square root both sides to get rid of the squared on the w
$\sqrt{w^{2} }$ = $\sqrt{18}$
w = 4.24

5 0

4 years ago

Please help me with both problems thank you so much!!

motikmotik

The one on the left is -5/6
The one on the right is 1/21

6 0

3 years ago

Read 2 more answers

Find the value of f. What can you do to Both Sides?f - ⅔ = ¼

Thepotemich [5.8K]

Answer:

11/12

Step-by-step explanation:

<h2><u>Value of F </u></h2>

to find the value of f , we need to move the -2/3 to the other side of the equal sign.

$f - \frac{2}{3} = \frac{1}{4}$

<u><em>Note </em></u>: is you move a number from one side of the equal sign to the other, this changes the sign of the number ( eg , -2/3 becomes +2/3)

$f = \frac{1}{4} + \frac{2}{3}$