The length of the unknown leg of the triangle is 15 m.
<u>Step-by-step explanation:</u>
Length of one leg = 20 m
Length of the hypotenuse= 25m
As it is a right angled triangle we can use pythogoras theorem.
Let the unknown length be y
(20) (20) + y(y) = (25) (25)
400 + y(y) = 625
y(y) = 225
y = √225
y = 15
The length of the unknown leg is 15 m.
Answer:
2.50000 or 2.5 or 2 1/2
Step-by-step explanation:
You have the number 250,000. you have to get the decimal between 1.00 and 10.00 to do this we are going to move the decimal over left one at a time.
25,000.0
2,500.00
250.000
25.0000 25 is really close but not between 1 and 10 so were going to move the decimal one more time
2.50000
2.50000 is between 1 and 10 so its the anwser we are looking for.
Answer:
A pair of inverse operations is defined as two operations that will be performed on a number or. variable, that always results in the original number or variable. Another way to think of this is. that the two inverse operations “undo” each other.
Step-by-step explanation:
for example addition and subtraction are and divison and multiplication are, because they inverse each other.
Answer:
-37
Step-by-step explanation:
"Subtract 12 from -25" = -25 - 12
-25 - 12 = -37
<u><em>Tip:</em></u><em> whenever you encounter this format (-# - #) sum both numbers and add a negative sign to the result.</em>
Hope it helped,
BiologiaMagister
