Find the area please.

66in^2

Step-by-step explanation:

split it up with a rectangle and a triangle so it is 5 x 12

and the triangle is then 2 x 6 / 2 =

5 x 12 which is 60in^2

2 x 6 / 2 = 6in^2

add them together to get 66in^2

hope this helps :)

66

Step-by-step explanation:

5×12=60 because of the area of rectangle is b×h. Then its 1/2×2×6 which is 6. You add 60 and 6 so its 66

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

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.