3 years ago

Find the are of each square.

Mathematics

1 answer:

Over [174]3 years ago

4 0

Step-by-step explanation:

Just square the given sides.

3^2=9 m^2

4^2=16 m^2

5^2=25 m^2

You might be interested in

When it comes to maps its hard for me:) please help!

Umnica [9.8K]

Your answers will be A,B,D,

5 0

3 years ago

What is 138 rounded to the nearest hundredth

serg [7]

Answer:

hundred and hundredth are way different 11.75 I think it would be tho

Step-by-step explanation:

4 0

3 years ago

Decide whether each equation is true for all, one, or no values of x. -2x + 4 = -3x + 4

saul85 [17]

Answer:

It has no value.

Step-by-step explanation:

8 0

3 years ago

Men and women (ages 22–40) were surveyed to choose a favorite free-time activity: playing sports, dancing, or watching movies/TV

WITCHER [35]

can you please add the answers to choose from? I'd like to help

4 0

3 years ago

Two trains leave stations 306 miles apart at the same time traveling toward each other one is traveling at 90 mph the other at 8

Sergeu [11.5K]

Answer:

They will meet in 1.8 hours.

Step-by-step explanation:

Given that, distance between trains = 306 miles

Let they take time $'t'$ to meet each other.

Speed of first train = 90 mph

Speed of second train = 80 mph

Let distance traveled by first train = $D_1$ miles

Formula for distance:

$Distance = Speed \times Time$

Distance traveled by first train, $D_1 = 90t$

Let distance traveled by first train = $D_2$ miles

Formula for distance:

$Distance = Speed \times Time$

Distance traveled by first train, $D_2 = 80t$

Total distance traveled is 306 miles.

i.e.

$D_1+D_2=306\\\Rightarrow 90t +80t=306\\\Rightarrow 170t=306\\\Rightarrow t =\dfrac{306}{170}\\\Rightarrow \bold{t=1.8\ hr}$

They will meet in 1.8 hours.

3 0

3 years ago