Answer:
length = 60m
Step-by-step explanation:
let '3x' = length
let '2x' = width
3x + 3x + 2x + 2x = 200
10x = 200
x = 20
length = 3x = 3(20) = 60
the inside of quadrilateral is always 360°.So add 75°,90° and 75° and then subyaract from360°.
x+75°+75°+90°=360
×+240°=360°
x=360°-240°
x=120°
Answer:291.40
Step-by-step explanation:
First you distribute 4 to 2x and 3. Then after you do that you get 8x+12=10x
Answer:
you need to divide 1,256 by 8 which, is 157 seconds
