3 years ago

I really need help for this geometry question, I would appreciate any help thank you.

1 answer:

Lynna [10]3 years ago

7 0

Answer:

Step-by-step explanation:

In a 30 60 90 triangle the shortest side is considered to be half the hypotenuse. So in this case, 10 is the hypotenuse and 10/2 = 5.

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nlexa [21]

Answer:

448 cubes

Step-by-step explanation:

Volume of cubes fitted in the box will be equal to the cumulative volume of the cubes.

Since, volume of a cube = (Side)³

Side of the cube = $\frac{1}{2}$ inch

Therefore, volume of the cube = $(\frac{1}{2})^3=\frac{1}{8}$ inches

Volume of the storage box = 56 cubic inches

Since, number of cubes fitted in the storage box = $\frac{\text{Volume of the storage box}}{\text{Volume of one cube}}$

= $\frac{56}{\frac{1}{8}}$

= 56 × 8

= 448 cubes

Therefore, number of cubes fitted in the storage box = 448

3 0

3 years ago

mars1129 [50]

2.31x 22 = 50.82

He needs 82 cents

4 0

3 years ago

vovangra [49]

5n+3/4n=2
20n+3n/4=2
23n/4=2
23n=8
n=8/23

3 0

3 years ago

beks73 [17]

I think the answer is B

7 0

3 years ago

umka2103 [35]

C. 2.5 hours

95 miles/x h = 38 miles/h
x = (95 miles/h)/(38 miles) = 2.5 hours

5 0

3 years ago