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Elden [556K]
3 years ago
8

A 4 meter ladder leans against a house forming a

Mathematics
1 answer:
Ket [755]3 years ago
6 0

Answer:

2.meters

Step-by-step explanation:

Lenght of ladder = 4 m

θ = 30°

To obtain h;

Using Pythagoras rule :

Sinθ = opposite / hypotenus

Hypotenus = 4 ; opposite = h

Sin 30 = h / 4

0.5 = h / 4

h = 0.5 * 4

h = 2 m

Hence, distance between th efoot of ladder and the base of the wall is 2 m

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Equation for Emily's graph:

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Equation for Serena's graph:

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