Jenny B. Francis

This page lists questions and answers that were posted by visitors named Jenny B. Francis.

Questions

The following questions were asked by visitors named Jenny B. Francis.

Answers

The following answers were posted by visitors named Jenny B. Francis.

1. Label all the sides as a, b and c. Where A is 15m, B is 10m & C is 12m (as these are corresponding to their sides. 2. Write down the formula for the cosine rule (because were looking for the angle, CosA will be the subject rather than a^2): CosA=b^2+c^...