Answer: 450 ft squared
Step-by-step explanation:
to find the area of the rectangle- 16 * 18 is 288, and
to find the area of the triangle- 18 * 18 equals 162,
so add 288 and 162 and you have 450.
Answer:
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bring the side of the first part of the triangle then you can to bring the (x) of the second traingle
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Step-by-step explanatioffdsgn:
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Answer:
6
Step-by-step explanation:
we have answer for the first one as 6. i hope i helped
Answer: 22
explanation: the easiest way is to separate one of the diagonals into a triangle and use the pythagorean theorem.
a^2 + b^2 = c^2
4^2 + 3^3 = c^2
16 + 9 = c^2
25 = c^2
5 = c
you now know that both of the diagonals have a length of 5.
by counting the units on the two straight, you know that their length is 6.
6 + 6 + 5 + 5 = 22