felixluna633 felixluna633

02-09-2021
Mathematics

contestada

approximate √80 by using perfect squares. 80 is between which two perfect squares.

Respuesta :

ferrybukantoro ferrybukantoro

02-09-2021

Answer:

8.94

Step-by-step explanation:

√ 80 is between perfect squares √64 and √81

or between 8 abd 9.

the approximate value is 8 + (80-64)/(81-64) =

8 + 16/17 = 8 + 0.94 = 8.94

Answer Link

Otras preguntas

The area of the base of a prism is 50 mm2. The perimeter of the base is 30 mm. The height of the prism is 7 mm. What is the surface area of the prism?

what is the position of 9 in the number 932,805? A. The ten-thousands place B. The hundred-thousands place C. The hundreds place D. The ones place

the perimeter of a square 116ft ?

When 40 is added to the number of miles Karen ran last week, the result is the same as adding 10 to 4 times the number of miles she ran last week. How many mile

accurate estimation 719-348

A vehicle is only 15% efficient. What happened to the other 85%?

On a new construction site, an electrician can install a new light fixture in 20 minutes. A project calls for 24 new fixtures to be installed on each of 4 floor

define concentric circles

In terms of weather, what kind of boundary does the line labeled X represent? A. occluded front B. stationary front C. cold front D. warm front

A flatbed truck is loaded 7,000 pounds of bricks. How many tons of bricks are on the truck?