the average length of the bases of a trapeziumis 105 cm . fiind its area if its altitude is 99
Answers
Answered by
1
Step-by-step explanation:
Let the bases are A and B Average leather of bases are (A+B)/2= 105 Hence,
Area = (A+B)/2×H
Area = 105x99
Area = 10,395sq.m
Similar questions