Calculate the perimeter of a triangle with the following measurements: 200 mm, 40 cm and 400 dm Please HELP

Mathematics

1 answer:

melisa1 [442]3 years ago

5 0

Answer:

640 dm

Step-by-step explanation:

200+40+400=640dm

You might be interested in

What's the common factor of 3 8 2 and 5

Alona [7]

Answer:

Step-by-step explanation:

6 0

3 years ago

Which measure of variability is not resistant to extreme values?

monitta

Answer: Range

Step-by-step explanation:

I just did it

6 0

3 years ago

Before depositing her check, Mary’s account balance was overdrawn by $64. That’s it, it was -$64. After depositing her check, he

krok68 [10]

The answer is ankkmann

7 0

3 years ago

If Colorado Springs, Colorado, has 1.4 times more days of sunshine than Boston, Massachusetts, how many days of sunshine does ea

Rom4ik [11]

Days in boston=x
days in colorado=1.4x
boston+colorado=2.4x
475=2.4x
475/2.4=2.4x/2.4
198=x
198*1.4=277
days in boston=198
days in colorado=277
198+277=475

5 0

3 years ago

Solve the inequality and graph its solution: 5n - 10 > 25

Yanka [14]

Answer:

D. n>-7

Step-by-step explanation:

6 0

3 years ago