3 years ago

A room is 90 inches wide, and 145 inches long. What is the perimeter of the room?

Mathematics

2 answers:

nadezda [96]3 years ago

8 0

Answer:

470 inches

Step-by-step explanation:

p = 2l + 2w

p = 2*145 + 2*90

p = 290 + 180

p = 470

adelina 88 [10]3 years ago

7 0

Answer:

I think 50

Step-by-step explanation:

You might be interested in

The difference between half a number and 19

Alla [95]

Answer:

Step-by-step explanation:

7 0

3 years ago

AB and BC share point B to form AC. If AC=7 and BC=5, then what is the length of AB?

AnnZ [28]

$|AC|=7;\ |BC|=5\\\\|AC|=|AB|+|BC|\\\\|AB|+5=7\ \ \ \ \ |subtract\ 5\ from\ both\ sides\\\\\boxed{|AB|=2}$

4 0

3 years ago

Read 2 more answers

All squares are polygons.

ANEK [815]

True
True
False
False
False

4 0

3 years ago

Read 2 more answers

What is the estimated product of 908*67

professor190 [17]

Do 910*70 = 63700 The actual answer is 60,836 so it is pretty close

8 0

3 years ago

Read 2 more answers

If a car travels at an average speed of x miles per hour, how far would the car travel in 90 minutes ?

antiseptic1488 [7]

Answer:

(1.5)x

Step-by-step explanation:

90 minutes = 1.5 hours therefore

if car travels x miles in 1 hour

then the care has to travel (1.5)x miles in 90 minutes

6 0

3 years ago

Read 2 more answers