(b)The figure below shows the cross-section of a tunnel in form of a major segment of a circle. The perpendicular height and the chord are each 4.8m. (i) Calculate the diameter of the tunnel. (3mks) 14.8m 4.8m (ii) Determine the cross-section area of the tunnel. (5mk)

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

i cant answer this, theres no table. sorry man

step-by-step explanation: