Atriangle has an area of 20 cm 2. if its base is 40% of its height, what is its height to the nearest tenth of a centimeter?

the answer is 13 cm

answer is c

step-by-step explanation:

81/12=324/x

x=48

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.