Hester is trying to find the width of a famous painting. there is a picture of the famous painting in one of her books. If the picture is similar to the painting, how wide is the painting

answer is

c) 4

step-by-step explanation:

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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answer: your correct answer is b. d.

step-by-step explanation: