9. Find the altitude of a trapezium whose areais 105 cm2 and whose bas

1.	9. Find the altitude of a trapezium whose areais 105 cm2 and whose bases are 14 cm and7 cm.
Answer» ong>Answer: Given: Area of the trapezium=65 CM2 The lengths of the OPPOSITE parallel sides are 13 CM and 26 cm. Area of trapezium=12×(Sum of parallel bases)×(Altitude) On putting the values: 65=12×(13+26)×(Altitude)65×2=39×AltitudeAltitude=13039=103 cm Step-by-step explanation:

9. Find the altitude of a trapezium whose areais 105 cm2 and whose bases are 14 cm and7 cm.

Answer»

ong>Answer:

Given: Area of the trapezium=65 CM2

The lengths of the OPPOSITE parallel sides are 13 CM and 26 cm.

Area of trapezium=12×(Sum of parallel bases)×(Altitude)

On putting the values: 65=12×(13+26)×(Altitude)65×2=39×AltitudeAltitude=13039=103 cm

Step-by-step explanation: