First one I think I really don’t know
Answer:
All of the above
Step-by-step explanation:
In Pythagorean Theorem, a and b are the short and long leg, and c is the hypotenuse.
3 times the sum of 8 and 4
3(8 + 4) <== ur expression
Answer:
C, 2/5
Step-by-step explanation:
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Answer:
Lots of "ifs" here.
A=bh/2 is the formula for the area of a triangle.
A=bh is the formula for the area of a rectangle or a parallelogram.
If the 6 & 4 area the base & height of a rectangle, then (6)(4) = 24 in^2
If the 6 & 10 are the base and height of a triangle, then 1/2(6)(10) = 30 in^2
Step-by-step explanation: