The GCF of 49 and 63 is 7.
The surface area of the hemisphere with radius r = 19 cm. is 3400.62 square centimeters
<h3>How to determine the surface area?</h3>
The radius is given as:
r = 19
The surface area of a hemisphere is:
Area = 3πr²
So, we have:
Area = 3 * 3.14 * 19²
Evaluate
Area = 3400.62
Hence, the surface area of the hemisphere is 3400.62 square centimeters
Read more about surface areas at:
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Answer:
The formula to find the area of the triangle is: 1/2(base x height)
Step-by-step explanation:
Raul uses 998 grams of fruits.
This can be solved by converting 48,000 milligrams to grams. We do this by dividing by 1000. We get 48g. Then, we convert 0.5kg to grams by multiplying by 1000. We get 500g
Answer:
-19
Step-by-step explanation:
because the rule is four or less let it rest
5 or more raise the score!
so -18.772 would round up to -19