2 years ago

A boat travels 210 km in 7 hours (with a constant speed). How far can it travel in 8 hours (with the same speed)?

1 answer:

Grace [21]2 years ago

7 0

The boat would travel 240 km in 8 hours

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Aleks04 [339]

Answer:

14 cm^2

Step-by-step explanation:

You find the area of both triangles, and subtract by 4

6x3x1/2x2 - 2x2

18 - 4

3 0

2 years ago

slavikrds [6]

Answer:

One person is pushing the car in the net force of 200N

Step-by-step explanation:

600 divided by 3 (600 N in total, and 3 person pushing.)

5 0

2 years ago

AfilCa [17]

Answer:

$y \gamma \beta \cot( \alpha \sin(?) )$

$\tan( \beta { {x}^{2} }^{?} )$

4 0

2 years ago

Setler79 [48]

I=prt
640 x 3% x 2 = 38.4

6 0

3 years ago

Inessa [10]

Let, width = x

length = 4x

perimeter = 2(4x+x) = 60

10x = 60

x = 6

so, 4x = 24

Area would be: 24*6 = 144 cm²

7 0

3 years ago