Andy, ben and claire share £54

ben gets three times as much money as andy.

claire gets twice as much as ben.

how much money does claire get?

£32.40

Step-by-step explanation:

Let Andy's amount be x then

Ben's amount = 3x ( 3 times as much as Andy ) and

Claire's amount = 2 × 3x = 6x ( twice as much as Ben ), hence

x + 3x + 6x = 54

10x = 54 ( divide both sides by 10)

x = 5.4

Claire gets 6x = 6 × 5.4 = £32.40

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

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step-by-step explanation: