83% cause you just divide 75 by 90 X's 100
USe pythagorean theorem
it will be
5.6² +3.3²= c²
31.36+ 10.89 =c²
42.25=c²
√42.25= c²
6.5=c is the answer
RAte and Thanks!
Answer:
Step-by-step explanation:
Given : Queen Parallela has 150 meters of fencing to build her pen for the dragon.
i.e. Perimeter of pen P = 150 meters
She also knows that the perimeter of a rectangle is P=2ℓ+2w, where ℓ=the length and w=the width.
if the width is x meters, then we have
Subtract 2x from both sides , we get
Divide both sides by 2, we get
Hence, the expression would represent the length in terms of the width :
Answer:
honestly im not sure but i am doing that same work at the moment and i just ingore the m. it shouldnt change what you get as your answer.
Answer:
x = 9
Step-by-step explanation:
5x+4 = 49
subtract 4 from both sides
5x = 45
divide both sides by 5
x = 9