Question

plz answer this questions fast​

Answer 1

Answer:

13

4/7 x 63=36

Step-by-step explanation:

the reciprocal of 1/63 is 63

Answer 2

Step-by-step explanation:

14.  let the angles be: 2x 3x 5x 8x --------------- (1)

we know that angles of quardrilateral = 360 deg.

so, 2x+ 3x+ 5x+ 8x = 360

18x = 360

x= 360/18

x = 20

substituing x value in (1)

2x = 2 x 20 = 40

3x = 3 x 20 = 60

5x = 5 x 20 = 100

8x = 8 x 20 = 160

therefore angles are 40° 60° 100° 160°

13. reciprocal of 1/63 = 63

4/7 x 63 = 252/7

= 36

I did the needful! please mark me brainliest