In Figure 4, ΔABC and ΔXYZ are shown. If AB = 3.8 cm, AC = 3√3 cm, BC = 6 cm, XY = 6√3 cm, XZ = 7.6 cm, YZ = 12 cm and ∠A = 45°, ∠B = 70°, then find the value of ∠Y.

CBSE Board question,2020( set 2)

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

prime

the number 37 is prime