3 years ago

I need help plsss pls

Mathematics

1 answer:

Radda [10]3 years ago

5 0

No the correct way would be 8*100,000=800,00

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Complete the statement. [Type your answer as a number.]<br><br> 7 pounds × 16 ounces

k0ka [10]

Answer:

1792

Step-by-step explanation:

1 pound = 16 ounces

7 x 16 x 16

= 7 x 16^2

= 7 x 256

= 1792

8 0

3 years ago

What is the surface area of the figure shown? Plz answer asap

Luba_88 [7]

Answer:

$264\ cm^{2}$

Step-by-step explanation:

we know that

The surface area of the figure is equal to the lateral face of the triangular pyramid plus the lateral face of the rectangular prism plus the area of the base of the rectangular prism

step 1

Find the lateral face of the triangular prism

The lateral area is equal to the area of its four lateral triangular faces

$LA=4(\frac{1}{2}(6)(7))=84\ cm^{2}$

step 2

Find the lateral area of the rectangular prism

The lateral area is equal to the perimeter of the base multiplied by the height

$LA=(4)(6)(6)=144\ cm^{2}$

step 3

Find the area of the base of the rectangular prism

$B=(6)(6)=36\ cm^{2}$

step 4

Find the surface area

$84\ cm^{2}+144\ cm^{2}+36\ cm^{2}=264\ cm^{2}$

3 0

3 years ago

A girls hair is 23 inches long how long and grows about half an inch every month how long will her hair be in 2 years

jasenka [17]

Answer:

Step-by-step explanation:

1/2 multiplied by (12 multiplied by 2)

1/2 (24)

= 12 inches grown + 23 inches

= 35 inches long

4 0

4 years ago

F triangle abc is defined by the coordinates a(-4, -4), b(2, -2), c(0, 4) is dilated by a scale factor of 1 2 , with resulting v

Elenna [48]

The center of dilation is (4,-4)

6 0

3 years ago

Read 2 more answers

for an art project student needs to cover a shoebox with construction paper the shoe box has a length of 14 inches a width of 7

elixir [45]

Answer:

14×7×5=490 i am not sure the answer

4 0

3 years ago

I need help plsss pls​

I need help plsss pls