Ritu is travelling by a car at a speed of 90 km/h and Garima is travelling by a bus
at a speed of 60 km/h. If the total distance is
120 km. how much less time will Ritu take
than Garima?
Is it 40min or 42 min
accurate ans pls with right explanation.

if you need , reply with more info. u.

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

the diver is 33 feet below the surface.

step-by-step explanation:

hope this

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96