Block I ( geometry)

This will be a site where you can post your questions for all to see and respond. Pls practice your skills and show what you are learning here.

Block I

started by Jyoti Pakianathan on 24 Jan 13 no follow-up yet

Circumference - Minor Arc = Major Arc Minor Arc = 45/360 x 3(3.14) = 1/8 x 9.42 = 1.1775 Circumference = 3(3.13) = 9.42 Major Arc = 9.42 - 1.1775 = 8.2425

started by Jyoti Pakianathan on 03 Apr 13 5 follow-ups, last by Haley Park on 09 Apr 13

The total distance = Circumference of the Ferris wheel x 10 The circumference of the ferris wheel = = 3.14 x 2 x 50 = 3.14 x 100 = 314 Total distance = 314 x 10 Answer = 3140 meters

started by Jyoti Pakianathan on 03 Apr 13 7 follow-ups, last by Haley Park on 09 Apr 13

Your score was 80% You answered 4 correctly and 1 incorrectly.

started by Jyoti Pakianathan on 03 Feb 13 16 follow-ups, last by trey noh on 05 Feb 13

Your score was 80% You answered 4 correctly and 1 incorrectly.

started by Jyoti Pakianathan on 03 Feb 13 17 follow-ups, last by trey noh on 05 Feb 13

Vector is a quantity of having direction. It is determining the position of one point relavant to the other.

started by Jyoti Pakianathan on 29 Jan 13 6 follow-ups, last by David Kim on 01 Feb 13

Every odd number greater than 1 can be the lowest number in a Pythagorean Triad

started by Jyoti Pakianathan on 25 Jan 13 4 follow-ups, last by jlee200405 on 28 Jan 13

The angle of elev. is 30 because the triangle is 30 60 90 triangle, the pole is the shot leg which is x

started by Jyoti Pakianathan on 24 Jan 13 7 follow-ups, last by jlee200405 on 29 Jan 13

Good job Eugene and Harshit. where are the other answers Block I

started by Jyoti Pakianathan on 24 Jan 13 5 follow-ups, last by jlee200405 on 29 Jan 13

Jyoti Pakianathan liked it

tan x = 2√3 over 2 inverse tan 2√3 over 2 x= 60

started by Jyoti Pakianathan on 24 Jan 13 14 follow-ups, last by jlee200405 on 29 Jan 13

Jyoti Pakianathan liked it

tan60=x/40 tan60X40=x x=69.282 Tan30=y/40 tan30X40=y y=23.094 69.282-23.094=46.188

started by Jyoti Pakianathan on 24 Jan 13 15 follow-ups, last by Harshit Sharma on 27 Jan 13

Tan 60= 28/y 16.1658= y Tan 45= 28/x x= 28m 28m+16.1658= 44.1658

started by Jyoti Pakianathan on 24 Jan 13 15 follow-ups, last by jlee200405 on 29 Jan 13

Tan 60= 120/y y= 120/Tan 60 y= 69.282 Tan 30= 120/(69.282+x) 69.282+x= 120/Tan 30 69.282+x= 207.846 x= 138.564 The distance between the two men is 138.564 meters.

started by Jyoti Pakianathan on 24 Jan 13 18 follow-ups, last by jlee200405 on 29 Jan 13

sin (30) = 18/m m=18/sin(30) m=36

started by Jyoti Pakianathan on 24 Jan 13 17 follow-ups, last by jlee200405 on 25 Jan 13

x/100=tan (30) x=100*tan (30) x=57.735

started by Jyoti Pakianathan on 24 Jan 13 16 follow-ups, last by jlee200405 on 25 Jan 13

Area of rectangular pizza = 60 x 40 = 2400 Area of 2 round pizzas = 2400 Area of a Circle = r x r x 3.14 2 (3.14 x r x r) =2400 3.14 x r x r =1200 r x r =...

started by Jyoti Pakianathan on 03 Apr 13 5 follow-ups, last by Haley Park on 09 Apr 13