Parallelogram have 4 sides.
Use the distributive property. 2 multiply the last and negative 4 in the parentheses.
2l + 2(l - 4) = 72 m
Combine Like terms
2l + 2l - 8 = 72 m
4l - 8 = 72 m
Get l all by itself by adding 8 to both sides
4l - 8 = 72 m
+8. +8
Divide both sides by 4
4l = 80
4. 4
l= 20
The width of the parallelogram is four meters less than its length.
4 sides
2 length = 20
2 width = 16
I got 16 by subtracting 4 from 20
Comment if you need any other help :)
It is an acute triangle since all the sides are less than 90 degrees (it's also equilateral)
They're both equal. The zero in 95.580 doesn't matter in this comparison.
True, Integers mean "whole", and it cannot be a fraction or decimal
hope this helps
The answer is C. U just have to divide 7 and 12 to get your decimal
