In parallelogram

MATHEMATICS · Single correct · GCSE · Mathematics · Geometry and Measures · Geometry and Measures

Problem

In parallelogram

ABCD

, the diagonals meet at

O

. If

BO = 4.7\text{ cm}

, find the length of diagonal

BD

. (a)

4.7\text{ cm}

(b)

9.4\text{ cm}

(c)

7.05\text{ cm}

(d)

2.35\text{ cm}