2. X and Y are two towns. If the horizontal distance between them is 10 km and the angle of depression of Y from X is 7° calculate: a) the shortest distance between the two towns, b) the vertical height between the two towns.​

2.56 is the width of the garden

step-by-step explanation:

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

im not sure what this means: mc011-7.jpg

step-by-step explanation:

m∠abd = m∠dbc

step-by-step explanation:

given : ab bisects ∠dbc

as we know that bisection means ab divides   ∠dbc   in two equal angles named as   ∠dba and   ∠abc

so, m∠abd = m∠dbc  

because ab bisects ∠dbc.

hence , the first statement m∠abd = m∠dbc is true.