leolewis855 leolewis855

10-12-2019
Mathematics

contestada

Work out an estimate for square root of 4.92 +2.18 x 7.31

Respuesta :

PollyP52 PollyP52

10-12-2019

Answer:

4.5.

Step-by-step explanation:

4.92 +2.18 x 7.31

= approximately 5 + 2 * 7.5

= 20

Now 4.5 * 4.5 = 20.25 so:

The estimate for the square root is 4.5.

Answer Link

Otras preguntas

What is -2.9 = 3f + 4.3

What direction does the relationship between supply and price take? plz can someone answer the global issue plato all post test and per test

The ratio of the lengths of the sides of a triangle ABC is 3:4:6. M, N, and K are the midpoints of the sides. Perimeter of the △MNK equals 5.2 in. Find the leng

Which one is the factor?

chemistry helpplease explain it and if you can show the workI need help with both of the questions

why did the United states declare a war on great britain

What are the x and y intercepts of the line y=-7x+3

To remove burrs, use A. crocus cloth. B. a file. C. a grinder. D. sandpaper.

How do you divide a decimal with out a calculator?

a circuit overloads at 1800 watts of electricity you plug a microwave oven that uses 1100 watts into the circuit write and solve an inequality that represents h