U can use the second last one
X + 90 = 2x + 40
Perimeter = (length+width) x 2
Let w units be the width of the rectangle.
Length of the rectangle = 2w
Perimeter:
(2w+w) x 2 = 60
(3w)2 = 60
6w = 60
w = 10
Area:
2(10) x 10
= 20 x 10
= 200 units
Answer: 0.61, 5/8, 0.95
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
A trapezoid only has one pair and parallelogram need two pair.
SOLUTION:
We are to find the rate of inflation in the given question;
The formula to be used is;
Inflation rate =


CONCLUSION
The inflation rate of CPI that increased from 208 to 221 to the nearest tenth of a percentage is 6.3%.