It was 6 feet long! When the sandwich arrived, Zachary cut it into 16 equal pieces.

Mathematics

1 answer:

Gekata [30.6K]4 years ago

5 0

Answer:

2.66667

Step-by-step explanation:

divide 16 by 6

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I need help on this please

SOVA2 [1]

Answer:

the minimum amount is 528 square ft

8 0

3 years ago

How will the volume of the pyramid change if each side is multiplied by a factor of 5?

o-na [289]

The volume of the pyramid is changed by a factor of 125

<u>Solution:</u>

Given that, each side of a pyramid is multiplied by a factor of 5.

We have to find how will the volume of the pyramid changes?

Now, we know that, volume of a pyramid $=\frac{\text {length} \times \text { breadth } \times \text {height}}{3}$

Now, each dimension is multiplied by factor of 5.

Then, volume of new pyramid $=\frac{(5 \times l e n g t h) \times(5 \times \text { breadth) } \times(5 \times \text { height })}{3}$

$=5 \times 5 \times 5 \times \frac{\text { length } \times \text {breadth\timesheight}}{3}$

Volume of new pyramid = 125 $\times$ volume of old pyramid.

Hence, the volume of the pyramid is changed by a factor of 125.

7 0

3 years ago

The angle of elevation of the sun is 68° when a tree casts a shadow 14.3 m long. How tall is the tree, to the nearest tenth of a

Igoryamba

See the attached picture to better understand the problem

we know that
in the right triangle ABC
tan 68°=opposite side angle 68/adjacent side angle 68
opposite side angle 68=AB----- height of the tree
adjacent side angle 68=BC-----> 14.3 m
so
tan 68=AB/BC-----> solve for AB
AB=BC*tan 68-----> AB=14.3*tan 68------> AB=35.39 m------> AB=35.4 m

the answer is
the height of the tree is 35.4 m