Question

Mass Calculus post...

Answer 1

@PaxPolaris

Answer 2

ok 1st calculate area of rectange then calculate \[\int\limits_{0}^{\pi/2}\cos x dx\]

Answer 3

then then calculate area of ractangle - ∫0π/2cosxdx

Answer 4

and calculate %

Answer 5

\[\int\limits\limits_{0}^{\pi/2}cosxdx=1 \]

Answer 6

for 2nd question option b is correct

Answer 7

and also calculate area od rectangle

Answer 8

Wouldn't that just be pi/2? @kky10997

Answer 9

yeah it is pi/2

Answer 10

now calculate shaded area which is = pi/2-1

Answer 11

.57

Answer 12

now calculate %

Answer 13

which is= (shaded area/area of rectangel) *100

Answer 14

36.3% :)

Answer 15

yeah

Answer 16

Thank you :)

Answer 17

any time :)

Answer 18

Could you help out with more?

Answer 19

for second qun it is continous coz there is no break graph (a,c)

Answer 20

yeah

Answer 21

So the second one is no longer b?

Answer 22

yeah 2nd one is easy

Answer 23

So it'd be 'I only'?

Answer 24

so 3rd condition also correct

Answer 25

slope of both like arent equal so 2nd condition is wrong so option b is correct

Answer 26

Oh right right