True or False? If a radius of a circle intersects a chord, it is perpendicular to that chord.
2 answers:
Answer:
False
Step-by-step explanation:
If a radius of circle intersect a chord then it is not necessary that it bisect the chord.
If the radius bisects the chord then it will be perpendicular to chord.
But, if does not bisect the chord then it won't be perpendicular to that chord.
The radius is perpendicular to chord when it bisects that chord .
Hence, if a radius of a circle intersects a chord, it is not perpendicular to that chord.
Answer : False
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Answer:
29%.
Step-by-step explanation:
We have been given that Boyd grew 140 pounds of tomatoes and 60 pounds of raspberries. This year, the production, by weight, of tomatoes declined by 20 percent, and the production, be weight, of raspberries declined by 50 percent.
First of all, we will find the weight of tomatoes and raspberries using the given information.
Since the production, by weight, of tomatoes declined by 20 percent, so this year production of tomatoes is 80% of 140 pounds.
Since the production, be weight, of raspberries declined by 50 percent, so this year production of raspberries is 50% of 30 pounds.
Total production this year: pounds.
Now, we will percent decrease formula.
Therefore, the total yield, by weight, of Boyd's garden declined by 29%.