Question

Draw a parallelogram abcd in which ab = 6.5 cm , ad = 4.8 cm , and angle bad = 70 degree. measure its diagonals

Answer 1

Answer:

apply formula

$\sqrt{a} ^{2} + b ^{2} - 2ab \cos(angle \: between \: them)$

by applying u able to find the ans okk

u get the ans 6.63