Answer:
<h3> the area of the triangle is 9cm²</h3>
Step-by-step explanation:
<u>Question in English</u>
The base of the KOS triangle is 6 cm, and the height lowered on this base is half of it. Calculate the area of the KOS triangle and draw another triangle with the same field. Quick, please!
Given that:
The base is 6 cm
height is half of the base, 6 / 2 = 3cm
Area of a triangle is
<h3>Therefore, the area of the triangle is 9cm²</h3>
Line ae intersects at point b
line cb intersects at point b
Answer:
3/4.
Step-by-step explanation:
The mean is 1/2*(1/2 + 1)
= 1/2 * 3/2
= 3/4.
102x3=306
just multiply it
-2x + 5 < 7
-2x + 5 < 7
<u> -5 -5 </u> deduct 5 from both sides
-2x < 2
<u>÷ -2 ÷ -2 </u> divide both sides by negative 2. Because of the division
x > -1 using a negative number, the sign is then reversed.
from < it becomes >.
The value of x should be greater than -1. It can be 0, 1, 2, so on...
To check: Revert back to the original sign which is <.
x = 1
-2x + 5 < 7
-2(1) + 5 < 7
-2 + 5 < 7
3 < 7
