What is the area of the composite figure whose vertices have the following coordinates? (−2, −2) , (3, −2) , (5, −4) , (1, −8) ,
(−2, −4) Enter your answer in the box. units²
1 answer:
Check the picture below.
notice the composite is just,
a 5x2 rectangle.
a triangle(yellow) with a base of 2 and a height of 2.
a triangle(red) with a base of 6 and a height of 4.
get the area of each, sum them up, and that's the area of the composite.
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Answer:
A) X + Y = 12
B) 10Y + x = 10x + Y -18
B) 9Y = 9x -18 multiplying A) by -9
A) -9Y = 9x - 72 adding A and B we get
0 = 18x -90
x = 5
The number is 75
Double-Check
7 + 5 = 12
75 -57 = 18
Step-by-step explanation:
Answer: 743
Step-by-step explanation:
56•13=728 728+15=743
Answer:
Tens.
Step-by-step explanation:
Tens is the first place after the decimal.
The answer is 90
because increased means times so 30 + 30 = 60 + 30 = 90
Multiply the two values together:
11.25 * 12.5 = 140.625 inches.