Ask question

Ask question

All categories

3 years ago

8

Ally is making a scale diagram of her classroom. She uses a scale factor of 3 centimeters per foot to draw the diagram. The actu

al length of the classroom is 18 feet, and its width is 20 feet. What is the area of the scale drawing of the classroom?

1 answer:

otez555 [7]3 years ago

3 0

20ft(3cm/ft)*18ft(3cm/ft)=3240cm^2

You might be interested in

Identify whether the expressions are equivalent or not equivalent: 11(p + q) and 11p + (7q + 4q)

Stella [2.4K]

Answer:

Yes they are

Step-by-step explanation:

11(p+q) = 11p + 11q

---------------------------

11p + (7q+ 4q)

= 11p + ( q * (7+4))

= 11p + (q * 11)

= 11p+ 11q

See they are the same

3 0

3 years ago

Are the figures below similar? Why or why not? Determine whether the triangles shown in the image are similar.

Vika [28.1K]

Answer:

B) no, because the corresponding angles are not congruent

Step-by-step explanation:

Similar triangles must have proportional sides, as well as congruent corresponding angles. In this instance, we can see that the angles are not <em>congruent</em>, and so there is no need to solve for proportion.

~

3 0

3 years ago

Read 2 more answers

Select the best answer for the question 9/11=/22

miss Akunina [59]

9/11=x/22

11*2=22
9*2=x

x=18

9/11=18/22

4 0

3 years ago

Read 2 more answers

Add parentheses 10+9×3-1×2 equal greater than 75

vitfil [10]

(10 + 9) x (3 - 1) x 2 = +75
19 x 2 x 2
76
76 > 75

5 0

3 years ago

Anyone Know This ????!?

topjm [15]

Answer:

D

Step-by-step explanation:

As

$\frac{8}{8}$

because the rate is of

1/8 and

8/8=1

8 0

3 years ago