Question

166
Dragonals AC and BD of a quadrilateral ABCD intersect each other an So
an (PB) xar (CPD)=ar (APD) X ar (BPC),
Itine FemA and C. draw perpendiculars to BD.
7. Panul Qare respectively the mid-points of sides AB and BC of a mange
is the mid-goint of AP. show that
ar ARC
3
(ii) ar (RQC)= XBO
2
ar 30 (ARC)
8 in Fig. 9.34. ABC is a right triangle right angled at A BCED. ACFG and ABMN are
squares on the sides BC, CA and AB respectively. Line segment AX IDE meets BC
at Y Show that​

Answer 1

Answer:

6Area =π[R2−r2]

=π[72−52]

=π(7−5)(7+5)

=24π

=75.43cm2.