Answer:
h =
Step-by-step explanation:
given
A = bh ( isolate h by dividing both sides by b )
= ( cancel b on numerator and denominator )
= h
Answer and Step-by-step explanation:
We're asked to solve the equation for .
To solve it for h, we'll divide both sides by b.
It's now solved for h.
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Note: Solving for h means we're isolating h on one side of the equation. To do it we'll use basic algebra.
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Answer:
m<1=120
Step-by-step explanation:
A linear pair adds up to 180 degrees.
So <1+<2=180
Let <2=X, that would make <1=2X because <1 is 2 times more.
So substitute that into the equation.
2x+x=180.
Combine like terms and get 3x=180
Divide both sides by 3 and get x=60.
Substitute that into <1 and get <1=120
Given that angle 1 and angle 2 forms a linear pair and angle 1 is twice angle 2, we can calculate angle 1 to be 120 degrees.
The subject of this question is Mathematics, specifically geometry. A linear pair of angles means that the two angles add up to 180 degrees. If the measure of angle 1 is twice the measure of angle 2 as stated in the question, we can represent this in equation form as 2x (angle 1) + x (angle 2) = 180.
Combining like terms, we get 3x = 180. Now, solve for x by dividing both sides by 3. Therefore, x equals 60 degrees. But the question asks for the measure of angle 1, so we substitute x into the equation 2x = angle 1. Therefore, angle 1 is 120 degrees (2 * 60).
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