So perimeter<u><</u>556
permiter=2Legnth+2Width
so perimiter=2(legnth+width)
556/2<u>></u>Legnth+width
228<u>></u>legnth +width
legnth =150
so 228<u>></u>150+width
subtract 150 from both sides
78<u>></u>width
width cand be 78 or less but not 0 or negative
anoth way to do it is 556<u>></u>2(150)+2width
556<u>></u>300+2width
subtract 300 from both sides
256<u>></u>2width
divide both sides by 2
78<u>></u>width
Answer: 28.26 ft
Step-by-step explanation:
The formula to calculate the length of arc
is:
Where:
is the radius of the circle
is the angle in radians
This is the length of the arc
X=8.5 because angle B and angle D are congruent using alternate interior angles theorem. so you would find the measure of B by adding 50+45 to get 95, then subtract 95 from 180 to get 85 degrees for angle B. Now your equation is 10x=85 so if you divide 85/10 you get x=8.5! hope this helped :)
Answer:
the 3. pound bag for $4 is less.
Step-by-step explanation:
the three puns bag one is only $0.75 per pound while the 8 pound one is $0.88 per pound
You have to multiply 7 by 2b and by 5 to get 14b+35