sethjnr549 sethjnr549

01-12-2020
Mathematics

contestada

If (3.14 × 18) × 17.5 = 3.14 × (3a × 17.5). Find the value of a.

Respuesta :

hurryburning hurryburning

01-12-2020

Answer:

a = 6

Step-by-step explanation:

(3.14 * 18) * 17.5 = 3.14 * (3a * 17.5)

3.14(3x * 17.5) = (3.14 * 18) * 17.5

3.14(3a * 17.5) = 3.14 * 18 * 17.5

3.14(3a * 17.5) = 989.1

3.14 * 3a * 17.5 * 100 = 989.1 * 100

16485a = 98910

a = 98910/16485

a = 6

Answer Link

Otras preguntas

In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on

What long-term effect do you think EU membership will have on nationalism in Europe? Explain.

How long did mummification go for poor Egyptians?

what are two human uses for mosses?

Explain why the current is reduced as electrons move through a conductor.

a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece

how do I solve this proportion?

what did henry hudson claim land for

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

find the difference: 7 7/8 - 3 1/4