If rstw is a rhombus, what is the area of wxt

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Which of the choices shown could be used to prove that aacp=abcp ?