X= 6.08 cm. i attached how to work out the problem.
Which topic offers enough depth to allow the development of a research
2 answers:
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Answer:
x = 5±2√7
Step-by-step explanation:
This quadratic cannot be factorised via the factorisation method, so we use the quadratic formula :
x = or x =
(The reason I did 2 equations is because brainliest does not allow me to do the ± in the equation insert thing )
x = or x =
x = or x=
x = or x =
x = or x =
Hope this helped and brainliest please
Answer: A
Step-by-step explanation:
Answer:
24 square units
Step-by-step explanation:
1) the area can be calculated using the formula:
A=0.5*a*h, where a- base, h-height;
2) if a=8, h=6, then the required area is:
A=0.5*8*6=24 [units²].
