Area should be 51? (base times height and I divided the shape into two different shapes then added together) and I get 43 for the perimeter...I’m not certain in the perimeter is correct though so I apologize if it is incorrect. I can’t remember if you count the actual bordering red squares or if you only count the while squares AROUND the red squares....
Answer:
Below in bold.
Step-by-step explanation:
b.
If we drop a perpendicular line from B to AC and mark the point D on AC, we have 2 right triangles, with AD = DC = 16 cm.
So tan O = BD/16 = 15/8
BD = (16*15)/8
= 2*15
= 30.
So the area of triangle ABC = 16*30
= 480 cm^2.
<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>A transversal is a line that is intersecting at 2 points. Let's verify all options to see which one is the odd one out.</u>
<h3>__________________________________________________</h3>
<u>Option A</u>
This line is a transversal to AC because it is intersecting in between AC. Hence, Option A is incorrect for this question.
<h3>__________________________________________________</h3>
<u>Option B</u>
This line is also a transversal to AC because it is intersecting in between AC. Hence, Option B is incorrect for this question.
<h3>__________________________________________________</h3>
<u>Option C</u>
This line is not a transversal because it is not intersecting AC. Hence, this will be the correct answer for this question.
<h3>__________________________________________________</h3>
<u>Option D</u>
This line is a transversal because it is intersecting in between AC. Hence, Option D is incorrect for this question.
<h3>__________________________________________________</h3>
After verifying all options, Option C is the most reasonable option. Hence, <u>Option C is correct.</u>
Hoped this helped.
If you would like to solve for x, you can do this using the following steps:
- x + 4 = 32
- x = 32 - 4
- x = 28
x = - 28
The correct result would be - 28.
the slope goes by several names
• average rate of change
• rate of change
• deltaY over deltaX
• Δy over Δx
• rise over run
• gradient
• constant of proportionality
however, is the same cat wearing different costumes.
and to get it, we simply need two points off of the straight line, hmm let's use the ones in the picture below.