1728
x405
-------
8640
0000
6912
--------
699,840
Firstly we should do multiply
6+4x=2
4x=-4
X=-1
Answer:
Based on the equation calculated, the water that is necessary to water all the plants in the house is 3 1/3 liters.
Step-by-step explanation:
Answer:
∠ C ≈ 66.8°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tanC =
=
=
, then
∠ C =
(
) ≈ 66.8° ( to the nearest tenth )
Answer:

Step-by-step explanation:
Given



Required
Calculate the perimeter of IJH
<em>See attachment for illustration</em>
From the attachment,
I = mid of FH.
So:



J = mid of GH.
So:



Perimeter IJH is then calculated as:


