If the circumference of a circle is 11 pi inches, what is the area? round your answer to the nearest hundredth.

Answers

Answer 1

Answer: a= C²/4×π
=11²/4×3.14
=121/12.56
=9.63

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What is a reasonable estimate for 1 3/4+ 1 1/4+ 1/16
(1 point) Simplify x^13/2· x^13/2 · x^15 · x^11 · x^26
1.(1 pt)Which pair is a base and corresponding height for the triangle?A.b = 16 units and h = 9.6 unitsB.b = 20 units and h = 16 unitsC.b = 20 units and h = 9.6 unitsD.b = 20 units and h = 12 units2.(1 pt)What is the area of the triangle?A.208 in2B.192 in2C.104 in2D.96 in23.(1 pt)What is the area of the triangle? A.42.14 cm²B.35.28 cm²C.21.07 cm²D.17.64 cm²4.(1 pt)The county animal park is shaped like a triangle. Two perpendicular sides of the park measure 2.3 miles and 3.4 miles. What is the area of the animal park?A.3.91 mi²B.5.7 mi²C.7.82 mi²D.11.4 mi²5.(1 pt)What is the area of a triangle with a base of 4.6 cm and a height of 7.8 cm?A.12.4 cm²B.17.94 cm²C.24.8 cm²D.35.88 cm²
What goes into 451 evenly
Howcto write 9,000,009 in word form

A,B,C,D? Please help meee!!

Answers

C I believe because you multiply a lot in this equation

1 because you they added 7 and 9

jake set up a study schedule the plan called for him to study 1/4 hour 5/8 hour and 1 hour on Monday Tuesday and Wednesday in that order. if he continues with his pattern how long will he study friday

Answers

I think it is 1 7/8 since 1/4 plus 5/8 plus 1 equals 1 7/8

An architect is designing a building on a triangular plot of land. If the base of the triangle is 100.8 feet and the height is 96.3 feet, find the available floor area of the building. Show all of your work

Answers

Answer:

4853.52

Step-by-step explanation:

The base of a triangle=100.8 feet

Height of a triangle=96.3 feet

Area of triangle= $(1)/(2)$ ×base×height

Area of a triangle= $(1)/(2)$ ×100.8×96.3 $feet^(2)$

Hence, Area of a triangle=4853.52 $ft^(2)$

A=bh/2, which means that you multiply the base (100.8 ft.) by the height (96.3 ft.) and you take that answer and divide it by 2.

A=4853.52

An artis creates an abstract sculpture that appears as a box perched on top of a post the box is in the shape of a cube with edges measuring 5 inches each it is placed on top of a post in the shape of a rectangular prism with a length of 3 inches a width of 4 inches and a height of 18 inches what is the volume of the entire sculpture?

Answers

Volume of the box = length ^ 3 = 5^3 = 125 cubic inches
Volume of rectangular prism = length x width x height = 3 x 4 x 18 = 216 cubic inches
Volume of entire sculpture = volume of box + volume of rectangular prism = 125 + 216 = 341 cubic inches.

Larry and Willa are each reading the same book. Larry has read 2/3 of the book. Willa said that she has read 4/6 of the book, so she read more. Is Willa correct? Explain.

Answers

Willa isn't correct because 2/3 is the same amount as 4/6. You now this because you multiply 2 to both den and num (bottom +Top of a fraction).

I feel so stupid, how do you change a fraction into a mix number???

Answers

Answer:

Divide the numerator by the denominator. Your answer would be the whole number, and the remainder would be your fraction.

I have also clipped a picture from fractionfun.com to make it more clear.

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JUST DOOOO IT...............(PLEASE)