0.02 = 2%
because 1 is equal to 100%
then 0.02 times 100 =2%
7 is 35% out of 20, when you divide 7 by 20, you get 0.35 which is 35%.
Answer
i believe the answer would be 3^9
hope this helps and have a wonderful day :)
Answer:
AK = CN = 9.6 cm
BN = 8 cm
Step-by-step explanation:
AC is the base of the isosceles triangle, so N is the midpoint of AC. CN is 6 cm, so the Pythagorean Theorem tells us the altitude BN is
... BN = √(BC² -CN²) = √(100 -36) = 8 . . . . cm
The area of the triangle is ...
... Area = (1/2)(AC)(BN) = (1/2)(12 cm)(8 cm) = 48 cm²
The other altitudes (AK, CM) are to sides of length 10, so they can be found from the area formula as ...
... 48 cm² = (1/2)·altitude·(10 cm)
... 48 cm²/(5 cm) = altitude = 9.6 cm
Thus we have BN = 8 cm, AK = CM = 9.6 cm.
Answer:
Step-by-step explanation:
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