Question 46 Fill in the blanks to make the statement true. If area of a triangular piece of cardboard is 90 cm2, then the length of altitude corresponding to 20 cm long base is ___ cm.

Question 46 Fill in the blanks to make the statement true. If area o

1.	Question 46 Fill in the blanks to make the statement true. If area of a triangular piece of cardboard is 90 cm2, then the length of altitude corresponding to 20 cm long base is ___ cm.
Answer» Question 46 Fill in the blanks to make the statement true. If area of a triangular piece of cardboard is $90 c m^{2}$ , then the length of altitude corresponding to 20 cm long base is ___ cm.