У Growth of Plant Saplings
2. The growth of two plant saplings A and B,
were observed for a period of 6 months.
The graph shows the linear growth of the
saplings, in centimeters.
a) Find the initial height of
sapling A and sapling B.
Sapling A
60
erials
50
lates
Sapling B
40
Height (cm)
30
mer
20
embers
10
interences
0
1
genuity Elementary
2
3
4
5
6
b) Which sapling shows the greatest
amount of growth during the
6 month time period? Explain.
dgenuity Secondary
Number of Months
Searpod
Newsela
OneNote Class Notebo..

this is answer of 144 cubic meters

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it