Question #450

Sides of a rectangle are measured with an accuracy of 1 cm. With what accuracy it is possible to measure the perimeter and area of the rectangle?

Expert's answer

Let a and b be the sides of the rectangle. Then the perimeter is measured as P = 2 ∙ (a + b) [cm]. Thus, its accuracy is also 2 cm. The area is measured as S = a ∙ b [cm²]. Thus, its accuracy is 1 cm².

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: AlgebraElementary Algebra
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Canada #339914 on Dec 2023