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1. Use the following picture for this question:

a. Find both the exact and approximate value of the blue dotted side (rounded to the nearest tenth).

b. Use your approximate answer from part a to find the side length of x. Round your answer for x to the nearest tenth.

1 Use the following picture for this question a Find both the exact and approximate value of the blue dotted side rounded to the nearest tenth b Use your approx class=

Respuesta :

calculista

Answer:

Part a)

Exact value 24√3 units

Approximate value 41.6 units

Part b) x=52.1 units

Step-by-step explanation:

Part a)

step 1

Find the exact value

Let

h-------> the blue dotted line

we know that

tan(60°)=h/24

h=tan(60°)*24

Remember that

tan(60°)=√3

substitute

h=24√3 units

step 2

Find the approximate value

h=24√3=41.6 units

Part b)

we know that

sin(53°)=41.6/x

x=41.6/sin(53°)=52.1 units

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