shanespencer shanespencer
  • 15-10-2018
  • Mathematics
contestada

Laura is buying a new table for her dining room. She finds one that she likes, and she estimates that the tabletop measures 7 ft by 4 ft. The tabletop is actually 8 ft by 5 feet. What is the percent error in the estimated area of the tabletop?

Respuesta :

Tcox93 Tcox93
  • 15-10-2018
7 × 4 = 28
8 × 5 = 40
28/40 = 0.7
70%
Answer Link

Otras preguntas

probabilaty with words. I dont understand how I put them in the right catagory what calculation do I use
Solve for x. Round your answer to the nearest tenth. Will brainlist first correct
Estimate 864/54 by first rounding each number so that it has only 1 nonzero digit.
My work day (begin, usually) ___________ at 8:00 A.M. and (end) ___________ at 5:00 P.M. Group of answer choices begins usually, ends usually begins, is ending
"Where did you go last night?" which form of verb used in this sentence?​
Find the value of x and y
Can someone give me an overview of Apple Inc. their success and best management practices?
Сделайте пожалуйста пересказ текста.
2 differences between system and applications software​
Angela, Mary, and Tiff are all standing near the intersection of University and 42nd streets. Mary and Tiff do not move, but Angela runs toward Tiff at 12 ft/se