Answer:
AB = 4/cos25
Put in calculator and put to the nearest hundredth or 2 dp
Step-by-step explanation:
The angle 25 is the starting point and adjacent is 4 and the unknown or we will call it x is the hypotenuse.
We will use CAH
Cos25 = 4/x
We need x by itself so
x = 4/cos25
Put in calculator and put to the nearest hundredth or 2 dp
= ????
Answer:
Step-by-step explanation:
step 1
Find the length of the base L
we know that
The surface area of a rectangular prism is equal to
where
B is the area of the base
P is the perimeter of the base
H is the height of the prism
substitute
we have
substitute in the formula and solve for L
step 2
Find the volume of the rectangular prism
The volume is equal to
we have
substitute
The correct answer is: [D]: "5 (five)" .
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<u>Note</u>: The term of "degree 8" is the term with a variable with
an exponent of "8" ; which in this case is " + 5x⁸ ".
The "coefficient" is "5" (five).
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Answer:
B (12x - 8)
Step-by-step explanation:
Simply multiply both of the equations (3x -3) and (3x - 1) by 2 so you would have (6x -6) and (6x - 2) add them both together and you get 12x - 8
