The area of the rectangle is 26.9 cm2, correct to 3 significant figures. Calculate the upper bound for the width of the rectangle. Write down all figures displayed on your calculator.

Q: Find the radius of a circle with an area of 615.75 square kilometerS. Round your answer to the…

A: radius of the circle is 14km see the calculation below

Q: Find the area of the shaded region . Round to the hundredths place when necessary.

A: Pythagoras theorem Hypotenuse2 = Perpendicular2 + Base2  c2 = a2 + b2     area of a triangle =…

Q: Find the volume of the shaded region. Round to the nearest hundredth when necessary.

A: find the volume of a small cone Vsmall  cone=13πr2h the radius of the small cone is r=4 in and the…

Q: How much is area of x ?

A:

Q: Find the total surface area of the pyramid if | = 24.8 ft and s = 9 ft Round to the nearest…

A: See the details solution below

Q: the formula for the area of a rectangle is A=lw. true or false ?

A: True  Area of rectangle is length× breadth

Q: Ti12 5.

A: Given : r=12 , h=5 we have to find the volume of the cone.

Q: A circle has a radius of 4 cm. If the radius is increased by 0.01 cm, what is the estimated increase…

A:

Q: When a balloon is blown up with air, it has a diameter of 13 inches. Calculate the volume of the…

A: Given that: Diameter of balloon, d=13 in

Q: An orange has a volume of about 113.1 cm. What is the area of the cross section when it is cut in…

A:

Q: Suppose the section of tree trunk shown has a cross-section area of 113 in and a length of 30…

A: Given, Cross section area of the trunk = 113 in2  Length of trunk = 30 in  We have to find the…

Q: Find the volume of a sphere with a diameter of 34 meters. 12. Round to the nearest hundredths place…

A: Given: Diameter of sphere is 34 meters We know that volumeV of sphere is given by V=43πD23…

Q: decagon with side length 4 yd

A: Given query is to find the area of the decagon.

Q: Determine the volume of a cone with a radius of 5 cm and a height of 15 cm. Use the   key on your…

A:

Q: The circumference of a circle is 100 cm. If the radius is increased by 0.1 cm, find the approximate…

A: Follow the procedure given below the.

Q: s the area of the shaded region equal to the area of unshaded shaded?

A:

Q: The radius of a circle is measured as 4.87 in., with a possible error of ± 0.040 in. Estimate the…

A: Consider the given radius. r=4.87 in Now, find the area of the circle with error. A=πr2 Find the…

Q: Starting with a 200-foot long stone wall, a farmer would like to construct a rectangular enclosure…

A:

Q: Find the volume of a cylinder with a diameter of 22 m and a height of 11 m. Use your calculator for…

A:

Q: What is the (exact) area of the shaded region? 9 ft 45°

A:

Q: The volume of a particular die is 8800 mm3. Use the fact that 10 mm equals 1 cm to convert this…

A: To convert the given volume 8800mm³ into cm³

Q: Find the area of the figure to the nearest tenth. 165° 7 in.

A: Here, we need to find the area of the given sector.

Q: Find the lateral and total surface area 10 in. 12 in.-

A:

Q: Find the volume of a tennis ball that has a radius of 16 cm. Volume = Round to two decimals.

A: Here , we will use the concept of volume of Sphere.

Q: The Lego replica of the Death Star has a diameter of 24 inches. What is the volume of the replica in…

A:

Q: Find the radius of a circle with an area of 615.75 square kilometers. Round your answer to the…

A: Area of a circle of radius r is given by: Area(A)=π×(radius(r))2

Q: What is the approximate error in the volume and surface area of a cube of edge 5cm if an error of…

A: Error in volume and surface area

Q: To the nearest tenth of a centimeter, how tall is a cylinder with a radius of 7.4cm and volume of…

A: Given:        Radius r = 7.4 cm        Volume V = 2119.5 cm3        Volume of cylinder V = πr2h…

Q: Find the perimeter (in m) and the area (in m) of the quadrilatera measurement. Round the area to the…

A: Find the perimeter and area of the quadrilateral

Q: The volume of a sphere is 1,644n. Find the surface area. Round your answer to the nearest hundredth.

A:

Q: Estimate the unshaded area contained within the large rectangle on the diagram shown below.

A:

Q: Find the volume of a wizard hat that has a diameter of 10 mi and a height of 12 mi. Volume = (Round…

A: Volume of the cone with base radius r and height h is obtained as Volume of cone =13xArea of basex…

Q: If the edge of a cube is 8 cm and increases by 0.1 cm, what is the approximate change in volume?

A: edge of a cube=8cm  volume of cube =(edge of a cube)3  volume of cube=(8)3  volume=512 cm3

Q: surface

A:

Q: Find the increased in volume of a cylinder if the radius will be doubled and the altitude will be…

A:

Q: What is the surface area of the cylinder with 2m and 7 m round your awnser to the nearest…

A: Given,    Cylinder with radius 7m and height 2m.   Surface area of cylinder is 2πr(r+h) ; where r is…

Q: An article will be written on a 24 cm2 part of a paper. Since 1.5 cm from the top and bottom and 1…

A: Minimization

Q: Find the approximate area of the cover

A:

Q: What is the volume, in cubic centimeters, of a cylinder with a height of 5 centimeters and a base…

A: Our Aim is to find the volume of cylinder with height of 5 cm and abase radius of 10 cm.

Q: Find the volume of a cylinder with a radius of 7 m and a height of 5 m. Use your calculator for pi.…

A: The radius of the cylinder is 7 m The height of the cylinder is 5 m To find the volume of the…

Q: If the diameter of a tennis ball is 6 centimeters, what is the approximate surface area and volume…

A: The area  of surface  is :  A = 2*pi*r  And Volume  is :-   V = 4/3 *pi*r^3  Where  r is radius  of…

Q: If the radius of a circle is .8 increased from 5 cm to 5.1 cm. The approximate increase in area

A: Given that The radius of circle is increased from 5 cm to 5.1cm To find The approximate increase in…

Q: The volume of this cylinder is 3,617.28 cubic feet. What is the radius? Use A N 3.14 and round your…

A: The volume of the cylinder is given as where  r is the radius and h is the height.

Q: Find the approximate area of the shaded region. 10 m 20 cm

A: I am going to solve the given problem by using some simple geometry results to get the required…

Q: Find the area of the largest rectangle that fits inside of a circle with a radius of 4. If…

A: Find the area of largest rectangle that fits inside of a circle with a radius 4 . Here i attached…

Q: Find the surface area of a sphere with a diameter of 34 meters. Round your answer to the nearest…

A: Given  Diameter of sphere = 34 m radius of sphere = 34/2 = 17 m

Q: What is the surface area of the composite figure? Round to the nearest tenth.

A: answer is in next step

Q: The volume of a cube is reduced by how much if all sides are halved?

A: Volume is the space covered by the object or any geometric figure in a three dimensional space. It…

Q: Find the surface area of the sphere. Round to the nearest hundredth.

A: Given: To find: Surface area of the given sphere