isa1206 isa1206
  • 09-02-2021
  • Mathematics
contestada


a: b = 2:7
a² = 36
Work out the two possible values of b.

Respuesta :

DeepakThakur
DeepakThakur DeepakThakur
  • 09-02-2021

Answer:

21

Step-by-step explanation:

Given:a²=36

a=✓36

a=6

a:b=2:7

6:b=2:7

can be written as

6/b=2/7

2b=6*7

b=6*7/2

b=21

Answer Link

Otras preguntas

Discuss the responsibility of the road users to ensure safety for one another
5c-9=8-2c and if not asking too much explain how you got the answer
384.4 million In standard form
Solve 24a-22=-6(1-6a)
Discuss the responsibility of the road users to ensure safety for one another
How do I turn 13/250 into a decimal
How do you round 1.049 to the nearest tenth
delila earns 108.75 for working 15 hours as a holiday helper wrapping gifts if she works 18 hours the next week how much money will she earn
A PROTEIN IS COMPOSED OF MONOMERS TERMED ____________.
what physical property do the following substance have in common: water,oil,mercury,and alcohol???