Solve for x -1/2x < -12
1 answer:
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Step-by-step explanation:
The formula of a triangle is A=½bh
Base=6.5
Height=4.8(since the height if the triangle and the width of the rectangle are same)
A=½(6.5)(4.8)
A=½(31.2)
A=15.6
Therefore, the area of the triangle LMN is 15.6
I hope this helps.
Option 1. , option 3.
, and option 5.
are true about the right triangle.
Step-by-step explanation:
Step 1:
According to the Pythagorean theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Here the hypotenuse measures 15 units. Assume the other side measures x.
Step 2:
For angle A, the opposite side is 12 units long, the adjacent side is 9 units long and the hypotenuse is 15 units long.
So option 1. , option 3.
, and option 5.
are true about the right triangle.