A new statue with a circular base is being unveiled in a downtown park. The statue's base has a radius of 15 feet. What is the a
1 answer:
Answer:
The area of the base 707 square feet.
Step-by-step explanation:
We are given the following in the question:
Radius of statue's base,r = 15 feet
We have to find the area of base.
Area of base = Area of circle
where r is the radius of the circle.
Putting values, we get,
Thus, the area of the base 707 square feet.
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Answer: The correct answer is: [B]:
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→ " 35 square units " .
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{or; write as: " 35 sq units " ; or; " 35 units² " .}.
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Step-by-step explanation:
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Note that the area, "A" ; of a "parallelogram" ;
→ {for which we wish to solve} ;
→ can be calculated by using the formula:
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→ " A = b * h " ;
→ { that is: " Area = base * height " } ;
→ in which:
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→ "A" is the "area" [of the parallelogram] ;
in: [ "square units" ; or: "sq units" ; or: "units² " ] ;
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→ "b" is the "base length" (of one of the bases of the parallelogram) ;
{Note that both bases of a parallelogram have equal lengths.
— Refer to "image attached" for additional information.}.
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→ "h" is the "perpendicular height" [of the parallelogram] ;
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<u>Note</u>:
- All rectangles are parallelograms, but not all parallelograms are rectangles.
- All squares are rectangles, but not all rectangles are squares.
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So, let us consider a "rectangle" that is not a square;
→ but has 4 (four) right angles; as follows:
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Rough sketch:
base (b)
---------------------------
| | height (h)
|_____________ |
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The formula (equation) for the area, "A" ; of a rectangle is:
→ " A = b * h " ;
→ { that is: " Area = base * height " .} .
→ Since a rectangle is a parallelogram;
→ The formula (equation) for the area, "A" ;
for <u><em>Any parallelogram</em></u> <u><em>is the same</em></u> :
→ " A = b * h " ;
→ { that is: " Area = base * height " .} .
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→ However, it is important to remember that the formula/equation for the "area, "A" ; for <em><u>any parallelogram</u></em> — [<em><u>including All rectangles</u></em>] — is actually:
→ " A = b * h " ; that is: " <u>Area = base * [perpendicular] height</u> " .
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Note that we are Not Given Any "image attached" that represents the: "parallelogram" —
<u>Note</u>: Refer to the text within "this very Brainly question being asked" ; that is; the following text:
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"the parallelogram ABCD" that is "shown below" {sic} ; as stated within the question.
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Nonetheless:
We are given:
h (height) = 7 units ; And:
b (base) = 5 units. ;
<em><u>For our purposes</u></em>, let us assume that the given "height, "h" = 7 units" ;
→ refers to the "<u><em>perpendicular height </em></u>" ;
Now, we can calculate the "Area; A" ; in "square units" ; as follows:
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→ " A = b * h " ; Solve for: "A" ;
Plug in our given values for "b" and "h" ; to solve for "A" ;
→ " A = (5 units) * (7 units) " ;
= 5 * 7 * units * units " ;
" A = 35 units² ;
or: " 35 square units " ;
→ which is:
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Answer choice: [B]: " 35 square units " .
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<u>Note</u>: Refer to "image attached" ; to refer to: "<em><u>perpendicular height</u></em><em> </em>" — as regards to many "traditional" types of " <em><u>parallelograms</u></em> " .
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Hope this helps!
Best wishes to you in your academic pursuits
— and within the "Brainly" community, as well!
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Answer: 72 grams.
Step-by-step explanation:
Let be "s" the amount of sugar in grams that must be used for 252 grams of coconut to keep the same ratio of coconut to sugar.
Knowing that in the recipe for the coconut cookies, should be 420 grams of coconut and 120 grams of sugar, and you only have 252 grams of coconut, you can set up this proportion to find "s":
Now, you need to solve for "s":
First we have to multiply the numerator and the denominator by 5:
= 0.35