Answer:
$30
Step-by-step explanation:
He first has 10 dollars. Then 5 is taken off.
So, 10-5=5
His friend gives him 25 more dollars
So, 25+5= 30
Hope this helped!
Answer:
12,7
Step-by-step explanation:
use pathogaras theorem
c^2=a^2+b^2
Step-by-step explanation:
the photo should explain
Answer:the first one will be easy u need to move decimal up and u will get 0.0984375
the second one is 0.12
i hope this helps ! have great day :)
Step-by-step explanation:
Answer:
50 cm
Step-by-step explanation:
So the first step is to find the height, and to do that you know that the area of a triangle is height * base / 2 = area. Plugging in the numbers you have, you get:

Then, this becomes

Divide both sides by 24

Now you can use the base and the height to find the hypotenuse using the Pythagorean Theorem: 

Therefore the length of the hypotenuse is 50 cm