The answer is A! I asked the same question and that’s the answer I got.
Answer:
36
Step-by-step explanation:
6r + 6 - 4s
r = 7
s = 3
6(7) + 6 - 4(3)
42 + 6 - 12
(remember PEMDAS, adding/subtracting left to right)
48 - 12 = 36
therefore the answer is 36
hope this helps ! :)
Answer:
- octagon
- irregular polygon
- concave
Step-by-step explanation:
The figure has 8 sides that are each line segments joined at the ends. An 8-sided polygon is called an <em>octagon</em>. Though the sides are the same length, not all angles are congruent, so the polygon is <em>not a regular polygon</em>. Some of the angles are reflex angles, so the polygon is <em>concave</em>, not convex.
Considering the dimensions of each figure, it is found that Shape D is an enlargement, by a scale factor of 2, of shape A.
<h3>What are the dimensions of each figure?</h3>
- The dimension of figure A is of 3 x 1.
- The dimension of figure D is 2 x 6.
6/3 = 2 = 2/1.
Hence, Shape D is an enlargement, by a scale factor of 2, of shape A.
More can be learned about scales of figures at brainly.com/question/25985198
Answer: 1&3 sorry if not correct
Step-by-step explanation:
