Let's solve for x first via the perimeter.
2(3x+2) + 2(2x-2) = 60
6x + 4 + 4x -4 = 60
10x = 60
x = 6
Therefore the length is 3(6) + 2 = 20 and the width is 2(6) - 2 = 10.
Volume is length x width x height
20 x 10 x 6 = 1200
Your final answer should be 1200 cubic cm or D. Hope this helps!
Answer:
Step-by-step explanation:
Answer:
Length of AC will be 6cm as the line indicates that its equal.
Length of AB will also be 6cm as its given in the question.
Angle BAC will be 56 degree
Angle ACB will be 174 degrees (not so sure)
The related multiplication fact to 3 x 5 = 15 is 4 x 3 = 12
<h3>Multiplication Facts</h3>
Given:
3 x 5 = 15
The expression a x b = c means that a is added to itself b times to give c
3x 5 means adding 3 in 5 places
That is:
3 x 5 = 3 + 3 + 3 + 3 + 3
A related multiplication fact is:
4 x 3 = 12
This is true because:
4 x 3 = 4 + 4 + 4 = 12
Learn more on multiplication facts here: brainly.com/question/10873737
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Answer:
126.5 cm²
Step-by-step explanation:
(23×11)×1/2=Area
(253) × 1/2
=126.5
hope this helped