Get Answers to Solid Geometry Questions

The volume of a cube is increasing at the rate of 1200 cm³/min at the instant its edges are 20 cm long. At what rate are the edges changing at that instant?

coexpennan 2021-08-08

Given:
Cylindar: r=3cm, h=4cm
SA=?

nagasenaz 2021-08-07

Use polar coordinates to find the volume of the given solid. Inside both the cylinder $x^{2} + y^{2} = 4 and the elepsoid 4 x^{2} + 4 y^{2} + z^{2} = 64 .$

Tammy Todd 2021-08-07

Three rectangle triangles are giving: Suggest that hypotenus is c, leg 1 is a and leg 2 is b.
A. $a = 5 \sqrt{2}$
c=10
b=?
B. $a = b = 2 \sqrt{2}$
c=?
C. $c = 6 \sqrt{2}$
a=6
b=?

Nannie Mack 2021-08-06

Write the equations in cylindrical coordinates.
$3 x + 2 y + z = 6$

Khaleesi Herbert 2021-08-06

A Norman window of maximum area can be constructed by adjoining a semicircle to the top of an ordinary rectangular window. The dimensions of the Norman window would be such that the radius is x/2 and the total perimeter is 22 feet.

nitraiddQ 2021-08-06

The height of a cylinder is increasing at a constant rate of 10 meters per minute, and the volume is increasing at a rate of 1135 cubic meters per minute. At the instant when the height of the cylinder is 9 meters and the volume is 354 cubic meters, what is the rate of change of the radius? The volume of a cylinder can be found with the equation $V = π r^{2} h$ . Round answer to three decimal places

Haven 2021-08-06

Find the length of a diagonal of a 4 m × 12 m rectangle.

CMIIh 2021-08-06

Given 2 rectangles. Model the area of each using a quadratic function, then evaluate each, considering x=8.
(1st) l=2x+4. h=x+3
(2nd) l=3x-9. h=x+2

sibuzwaW 2021-08-06

The square has a 3cm long side and 2 arcs with centers at the corners. Find the area of the figure created by the arcs.

beljuA 2021-07-03

A carpenter needs 30 rafters, each 380 cm long. Find the total length of the rafters in meters.

Kaycee Roche 2021-06-22

Use the figure shawn 10 identify each a. vertical sngles b. adjacent angles c. linear pairs cent d. supplementary angles e. complementary angles

djeljenike 2021-06-15

Solve the formula for the indicated variable.
Formula for the volume of a cylinder, $V = π r^{2} h$ , for h

chillywilly12a 2021-06-10

Equations should be written in cylindrical coordinates
$3 x + 2 y + z = 6$

tabita57i 2021-06-02

A kite in the shape of a rhombus has diagonals that are 25 inches long and 15 inches long. What is the area of the kite?

naivlingr 2021-05-30

Express the plane $z = x$ in (a) cylindrical, and (b) spherical coordinates.

Trent Carpenter 2021-05-30

A certain television is advertised as a 50 -inch TV(the diagonal length). If the width of the TVis 14 inches, how many inches tall is the TV?

Tolnaio 2021-05-28

Find the length of a diagonal of a $4 m \times 12 m$ rectangle.

banganX 2021-05-21

In the figure 2 semicircles, each of diameter 28m, are removed from the rectangle. Find
(i) the perimeter,
(ii) the are,
of the shaded region.

Efan Halliday 2021-05-19

The volume of a cube is increasing at the rate of $1200 c m \frac{s u p}{m i n}$ at the instant its edges are 20 cm long. At what rate are the edges changing at that instant?

In case Tetrahedron Snub dodecahedron is saying something to you, you are dealing with one of the solid geometry examples. The solid geometry problems will revolve around rectangular prisms, cones, pyramids, and cubes. Regardless of what questions you may have, the majority of equations here are quite easy if you turn to three-dimensional processing or approach help from our examples of various answers that are provided below. Start with the simplest shapes and proceed with more complex tasks as you apply formulas based on your objectives and examples. Remember to start with the visual examples before calculations and formulas.

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