Hurr the rectangular prisms shown are similar.
what is the area of the base of the smaller prism, rectangle abcd?
1.26 cm2
1.26 cm3
3.78 cm2
3.78 cm3

Option A. 1.26 cm²

Step-by-step explanation:

Since rectangular prisms are similar therefore measurements their corresponding sides will be in the same ratio.

Now

Similarly

Now area of the base of the smaller prism ABCD = AB×BC = 1.4×0.9 = 1.26 cm²

Option A. 1.26 cm² is the correct option.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0