Answer:
There are 29 triangles when you count them all including non obvious ones.
(9/10)x3 feet
= (9/10)x36 inches
= 32.4 inches
Answer:
30 inches squared
Step-by-step explanation:
First, find the area of the entire frame using length times height. 9*6 is 54 inches squared. Then, find the area of the middle space the same way. 6*4 is 24 inches squared. Lastly, subtract the middle from the entire frame's area. 54-24 is 30 inches squared.
Answer:
550.92
Step-by-step explanation:
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