Example 15 A rectangular swimming pool measures 20 m by 16 m.
A path of uniform width of x em is built around the pool.
If the area of the path is 100 m square, find the width of the path, giving your answer correct to 3 significant
figures

Here's a link to the

https://cutt.ly/kzjInUL

29 is the correct answer

step-by-step explanation:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)