Answer:
Step-by-step explanation:
The picture consists of a triangle and rectangle.
The area of the rectangle is 70 (14 x 5).
The area of the triangle is 30 (12 x 5 / 2).
The total area is 100 cm^2 (combination of areas.)
Answer:
C
Step-by-step explanation:
In a right triangle, the side opposite the right angle is the largest side as the right angle represents the largest angle in the triangle. Therefore, as 17.5 is opposite the right angle, we can say that AB²+10²=17.5², and √(17.5²-10²)=AB = 14.4
Using sohcahtoa, we can establish that
sin(∠C) = opposite/hypotenuse = 14.4/17.5, and
arcsin(14.4/17.5) = ∠C = 55°
Because the angles in a right triangle add up to 180 degrees, we can say that ∠A+∠B+∠C = 180°, so ∠A + 90 + 55 = 180 and ∠A = 35°
Answer:
12 cards is the correct answer of this questions.
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It going to be 48 cuz tour justo multiplying
Answer:
The width is:
The length is
Step-by-step explanation:
The given rectangle has area given algebraically by the function:
The width of the rectangle is the greatest common factor of , and
That is the width is:
We now divide the area by the width to obtain the length of the rectangle:
This simplifies to: