Ask question

Ask question

All categories

3 years ago

10

HELP!!!!!!! images below

1 answer:

Umnica [9.8K]3 years ago

5 0

Step-by-step explanation:

me manda as respostas em português

You might be interested in

A new solid is created by cutting a right rectangular prism from a cube. The right rectangular prism has a length

Mila [183]

Volume of solid created = $85m^{3}$ .

<u>Step-by-step explanation:</u>

We have , A new solid is created by cutting a right rectangular prism from a cube. The right rectangular prism has a length of 5 m, a width of 4 m, and a height of 2 m. The side lengths of the cube are 5 m . Volume of solid created = Volume of cube - Volume of rectangular prism

Volume of cube = $side^{3}$

⇒ $Volume1 = side^{3}$

⇒ $Volume1 = 5^{3}$

⇒ $Volume1 = 125m^{3}$

Volume of rectangular prism = $wlh$

⇒ $Volume2 = wlh$

⇒ $Volume2 = 5(4)(2)$

⇒ $Volume2 = 40m^{3}$

Now, Volume of solid created = Volume of cube - Volume of rectangular prism

⇒ Volume of solid created = $Volume1 - Volume2$

⇒ Volume of solid created = $125m^{3} - 40m^{3}$

⇒ Volume of solid created = $85m^{3}$

∴ Volume of solid created = $85m^{3}$ .

8 0

3 years ago

I need help ! Please help me

Mazyrski [523]

4d² / (d+1) when d=3;
therefore:

4(3)² / (3+1)=4(9) / 4=9

Answer:4d² / (d+1) when d=3 is equal to 9.

4 0

3 years ago

Read 2 more answers

The price of an outdoor grill was marked up 15% over the previous year's model. If the previous year's model sold for $500, what

harkovskaia [24]

I thank the answer is 75 #I thank

8 0

3 years ago

Find an equation of the plane tangent to the following surface at the given point.z equals tangent Superscript negative 1 Baseli

Sergeeva-Olga [200]

Let <em>f(x</em>, <em>y</em>, <em>z)</em> = <em>z</em> - arctan(<em>x y</em>). Compute the gradient of <em>f</em> at the point (0, 3, 0):

∇ <em>f(x</em>, <em>y</em>, <em>z)</em> = (-<em>y</em> / (1 + <em>x</em>²<em>y</em>²), -<em>x</em> / (1 + <em>x</em>²<em>y</em>²), 1)

∇ <em>f </em>(0, 3, 0) = (-3, 0, 1)

This vector is orthogonal to the surface <em>z</em> = <em>f(x</em>, <em>y)</em>. Then the equation of the tangent plane is

∇ <em>f </em>(0, 3, 0) • (<em>x</em>, <em>y</em> - 3, <em>z</em>) = 0

(-3, 0, 1) • (<em>x</em>, <em>y</em> - 3, <em>z</em>) = 0

-3<em>x</em> + <em>z</em> = 0

<em>z</em> = 3<em>x</em>

5 0

3 years ago

Find the area of the total surface.

gulaghasi [49]

Answer:

i think the answer is 39,366

Step-by-step explanation:

sorry if im wrong

5 0

3 years ago