Sunday

March 29, 2015

March 29, 2015

Posted by **S Rey** on Friday, June 4, 2010 at 6:30pm.

Choose the three true statements from the following.

Options

A) The distance on the ground from the car park to the summit is about

2.4 km.

B) The distance on the ground from the car park to the summit is about

4.2 km.

C) The average mathematical gradient of the climb is 0.058 (to 2 s.f.).

D) The average mathematical gradient of the climb is 0.17 (to 2 s.f.).

E) Naismith’s rule predicts that the walk to the summit and back down

to the car park will take about 40 minutes.

F )Naismith’s rule predicts that the walk to the summit and back down to the car park will take about 1 hour 10 minutes.

G) Naismith’s rule predicts that the walk to the summit and back down to the car park will take about 1 hour 30 minutes

- Mathamatics -
**Damon**, Friday, June 4, 2010 at 8:10pm9.6 cm * 10^-2 m /cm = 9.6*10^-2 m

9.6*10^-2 * 25,000 = 2,400m

which is 2.4 km (answer A)

240 - 100 = 140 meters up

140/2400 = .058 (answer C)

I have no idea what Naismith's rule is, use Google

**Answer this Question**

**Related Questions**

Math - a walk up a hill starts at a car park on the 100m contour and climbs ...

maths - Choose the 2 true statements? A) using Naismith's rule to plan a walk ...

math - choose 2 true statements A) using Naismith's rule to plan a walk would ...

Geo - On the map of the Mauna Loa volcano in Hawaii (distributed in class), ...

math - choose 2 true statements A) using Naismith's rule to plan a walk would ...

GEO - On a map with a scale of 1:50,000, a measured distance of 7.5 cm. ...

Physics - A car of mass 1100 kg starts from rest at sea level and climbs a hill ...

Physics - A car of mass 1100 kg starts from rest at sea level and climbs a hill ...

Physics - A car of mass 1100 kg starts from rest at sea level and climbs a hill ...

geometry - Macy wants to jog around Triangle Park. On a scale map, the park has ...