Need this quick! 30pts. & brainliest if rightwhat is each number in scientific notation? drag the answer into the box to match each number. 0.0000855 855,0008.55×10^−6 8.55×10^68.55×10^−5 8.55×10^5

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.