HEY GUYS I NEED HELP ASAP PLZZ! 20 points to the person who can give me the right answer first!!
1 answer:
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Answer:
Step-by-step explanation:
perimeter of the figure = perimeter of the rectangle + perimeter of the semicircle
= 2(l+B) + r
= 2( 10+8) + 3.14 × 5
= 36 + 15.7
= 51.7
= 100 ( rounding off to nearest hundredth )
hope this helps
plz mark it as brailiest!!!!!!
Answer:
When (-1,-4) is substituted into the second equation, the equation is true.
The ordered pair (-1,-4) is a solution to the system of linear equations.
When (-1,-4) is substituted into the first equation, the equation is true.
Step-by-step explanation:
Given
Required
What is true about
To do this, we substitute -1 for x and -4 for y in both equations;
For
<em>Hence: </em><em> is true for </em>
<em></em>
For
<em>Hence: </em><em> is true for </em>