[" 7.) Usimg itndidy cunluate "(102)^(2)],[" ans "]

Find (102)^(2)

Find 102^(2)

Using identities, evaluate. 102^2

Using identities, evaluate: 102^2

Using identities,evaluate. 102^2

Evaluate: 1.02 xx 7

ABCD is a trapezium with AB || CD. If AB = 10 cm, CD = 7 cm and area of trapezium = 102 "cm"^(2) , then find the height of trapezium (in cm).