which solid does the net form?
hexagonal prism
hexagonal pyramid
rectangular prism
rectangular pyramid
I believe it's B
Which solid had one base that is a rectangle and four lateral surfaces that are triangles?
a. Triangular pyramid <<
b. Cone
c. Rectangular prism
d. Rectangular pyramid
A solid with at most one base cannot be which of the following?
a. Cone
b. Cube
c. Pyramid
d. Sphere <<
Which of the following are considered skew lines?
*Picture of a rectangular prism*
a. AC and CD
b. DH and BF
c. EG and FH
d. AE and GH <<
What base plan for the set of stacked cubes?
a. 1 <<
1 2 3
1
b. 1 3
2
1 1
c. 1 1
1
1 1
d. 3 1
2
1 1
Which of the following is the front view for the model?
a. O
O
O O
b. O <<
O
O O O
c. O
O O
O O O
d. O O
O
O O
Which solid does the net form?
*Picture of a hexagonal prism's Net"
a. Hexagonal prism <<
b. Hexagonal pyramid
c. Rectangular prism
d. Rectangular pyramid
Which solid does the net form?
*Picture of a cubes net*
a. Square pyramid
b. Triangular prism
c. Triangular pyramid
d. Cube <<
Note: I am required to show work for 8-19
What is the surface area of the given figure?
*Picture of Triangular Prism*
My work:
2 Triangles
3 Rectangles
SA= sum of all areas of all faces
A=1/2bh
A=1/2(260)
A=130
Both Triangles=130+130
Both Triangles Together:260
A=lw
A=36*28
A=1,008
A=lw
A=36*26
A=936
A=lw
A=36*10
A=360
260+1,008+936+360=2564 cm^2
a. 2564 cm^2 <<
b. 2276 cm^2
c. 2184 cm^2
d. 1160 cm^2
Use the net to find the approximate surface area of the cylinder to the nearest square meter.
*Picture of a Cylinder*
My Work:
2 circles
1 rectangle
SA=2πr^2 + πdh
SA=2(3.14)(5)^2+(3.14)(10)(9)
SA=2(3.14)(25)+(3.14)(10)(9)
2(78.5)+282.6
157+282.6
439.6
Rounded: 440m^2
a. 440 m^2 <<
b. 314 m^2
c. 283 m^2
d. 214 m^2
What is the volume of the prism to the nearest whole unit?
My Work:
V=Bh
V=(11*9)(3)
V=(99)(3)
V=297 in^3
a. 23 in^3
b. 297 in^3 <<
c. 318 in^3
d. 159 in^3
What is the volume of the triangular prism to the nearest whole unit?
My work:
Note: The Triangular Prism has a Base of a Triangle.
V=Bh
V=(1/2bh)(18)
V=(12)(18)
V=216 ft^3
a. 864 ft^3
b. 432 ft^3
c. 216 ft^3 <<
d. 492 ft^3
What is the volume of the cone to the nearest whole unit?
My Work:
V=1/3πr^2h
V=1/3(3.14)(4)^2(9)
V=1/3(3.14)(16)(9)
V=1/3(452.16)
V=150.72 in^3
Rounded: 151 in^3
What is the volume of the pyramid to the nearest whole unit?
I'll just say the answer. I don't want to type out my work. I hope It helped though. :)
Answer: 378 yd^3
What is the slant height for the given pyramid to the nearest whole unit?
Note: You are going to use the Pythagorean Theorem.
Answer: 13 cm
What is the length of the diagonal for the given rectangular prism to the nearest whole unit?
Answer: 16 cm
What is the length of the radius of the larger cone?
Answer: 6 ft
A cone has a radius of 40 cm and a volume of 1875 cm^3. What is the volume of a similar cone with a radius of 16 cm?
Answer: 120 cm^3
What is the surface area of the sphere with a radius of 5 meters rounded to the nearest square meter?
Answer: 314 m^2
What is the volume of a sphere with a radius of 5 meters rounded to the nearest square meter?
Answer: 524 m^3
The answer is c. I just took it
It's hexagonal prism
uhm so what's the answer?
Is he right?
wrong for connections
ok thank you!!!
bro whats the answer
does anyone have all the answers
ve
i think the answer is hexagonal pyramid i hope this helps if im not wrong lmao good luck ! :)
hard to say, with no net.
but pyramids fold up into a base and a single vertex, so maybe that can get you started.