64-69 70-74
75-79
79-84
3. The following table shows the classification of number of vehicles and
their speeds on Mumbai-Pune express way. Find the median of the data.
Average Speed of
60-64
Vehicles(Km/hr)
No. of vehicles
84-89
10
34
6
55
85
10
145 0

450

step-by-step explanation:

you get texts and minutes, so why not

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.

c

step-by-step explanation: