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DiKsa [7]
3 years ago
9

On Monday, 167 students went on a trip to the zoo. All 4 buses were filled and 7 students had to travel in cars. How many studen

ts were in each bus
Mathematics
1 answer:
Nadya [2.5K]3 years ago
5 0
4 buses and 167 students
1 bus just 7 students
4x7 = 28
28 students are on 4 buses
167- 28 = 138
138 students had travel in cars
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a = 34/8.5
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The altitude of the corresponding side is 4 cm
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3 years ago
The Louvre is an art museum in Paris. A glass square base pyramid sits in front of the entrance to the museum. If the pyramid is
Sveta_85 [38]

Answer:

lateral area = 2320 m²

Step-by-step explanation:

The question wants us to calculate the lateral area of a square base pyramid. The square base pyramid has a side of 40 meters.The height is 21 meters.

Half of the square base is 40/2 =  20 meters . With the height it forms a right angle triangle. The hypotenuse side is the slant height of the pyramid.

Using Pythagoras's theorem

c² = a² + b²

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square root both sides

c = √841

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The pyramid has four sided triangle. The lateral area is 4 multiply by the area of one triangle.

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lateral area = 2320 m²

5 0
3 years ago
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