Given the information in the figure below, what is m a. 52 degrees b. 128 degrees c. 180 degrees d. 38 degrees

m ACD would be 128 degrees because the lines intersecting ACD makes an obtuse angle which is an angle over than 90 degrees.

:)

Step-by-step explanation:

This is how you would proceed:

Centered at D, draw an arc of 7m (3.5cm) within the garden (rectangle).

Centered at B, draw an arc of 4m (2cm) within the garden.

There will be two intersection points, one is outside the garden (that you will not see), and the other is within the garden, which is where the tree should be planted.

See illustration attached.