Answer:
144 in²
Step-by-step explanation:
area of a triangle = 1/2 * base * height
area = 1/2 * 16 * 18
area = 144 in²
The area of a triangle with a base of 16 inches and a height of 18 1/8 inches is 145 square inches.
The area of a triangle can be calculated using the formula: Area = 1/2 * base * height. In this case, the given base is 16 inches and the height is 18 1/8 inches.
To calculate: Area = 1/2 * 16 inches * 18 1/8 inches. Because 1/2 of 16 is 8, we can simplify this to Area = 8 inches * 18 1/8 inches.
Now, multiply 8 by 18 1/8 to find the area. The area of the triangle is 145 square inches.
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B) Graph B
C) Graph C
D) Graph D
Answer:
−30+(−40)+(−70) = -140
Step-by-step explanation:
−30+(−40)+(−70) = -140
Answer:
not what im looking for
Step-by-step explanation:
Answer:
(√2)/2
Step-by-step explanation:
The ratio of the radius of the circle to the side of the inscribed square is the same regardless of the size of the objects.
The radius of the circle is half the length of the diagonal of the square. For simplicity, we can call the side of the square 1, so its diagonal is √(1²+1²) = √2 by the Pythagorean theorem. The radius is half that value, so is (√2)/2. The desired ratio is this value divided by 1.
Scaling up our unit square to one with a side length of 3 inches, we have ...
radius/side = ((3√2)/2) / 3 = (√2)/2
_____
A square with a side length of 3 inches will have an area of (3 in)² = 9 in².
Answer:
graph attached
Step-by-step explanation:
Answer:
4 hundreds and point 4 thousandths
Step-by-step explanation:
You have to write a number using place value units.