Answer:
The answer is 0.230769 recurring
Step-by-step explanation:
i think its A not sure cause they all look the same
Let be the unknown number.
As per the question, we have
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Therefore, should be subtracted from the product of and to get .
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Hypotenuse^2=12^2+5^2=144+25=169
⇒ hypotenuse =V169=13 cm
The square base area is 6 x 6 = 36. Then each triangle is the same base and height. Formula for area is 1/2(b)(h). So, each triangle is 1/2(6)(12)=36. So all sides are 36x5=180 units squared.
Answer:
Step-by-step explanation:
In order to find the side mentioned (IJ), we need to use SOH CAH TOA.
SOH CAH TOA is an acronym to help us remember what sin, cos, and tan mean. It stands for:
Sin = Opposite / Hypotenuse
Cosine = Adjacent / Hypotenuse
Tan = Opposite / Adjacent
Since we know the measure of angle K (42) and we know one of the sides, we can use this to find the missing length.
Since the side given to us is the hypotenuse, and we're looking for the side opposite of the angle (IJ), the only possible one to use would be SIN as it includes Opposite and Hypotenuse.
Our equation is now this:
Let's now solve for x.
Therefore, the length of IJ will be around 2.01.
Hope this helped!