25 6/12 = 306/12is the total feet of a string
4 3/12 =51/12 feet got lost
To get a remaining part subtract the lost part from the total string
306/12-48/12=255/12
=21 1/4
Therefore the remaining part of a string is 21 1/4 feet
Answer:
Too much
Step-by-step explanation:
I did the math myself
Answer:
It affects the location of the shape and how the shape looks. It doesn't affect the area or perimeter though.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Original Price
Discount:
Discount

Tax:
Tax

Answer:
The answer is a. 21.
Step-by-step explanation:
We solve this question by using Pythagoras theorem to relate the sides of a right angled triangle.
Here,
Hypotenuse of the given triangle(c)=75
Two sides of right angled triangle are:
a=72
b=?
Then,
for a given right angled triangle abc,
Using Pythagoras theorem,

Squaring on both sides,

or,
or, 
or,
or,
∴
So, the value of b is obtained to 21 by the use of Pythagoras theorem.