3 years ago

4ft & 3ft 1in = in inches

2 answers:

4 0

Since 1 ft equals 12 inches. you multiply 4 and 3 by 12. when you multiply them and add them together you get 84 inches. Then you add the 1 inch to 84 inches.
AND YOU GET 85 INCHES.

SO 4FT AND 3FT 1 INCH EQUALS 85 INCHES.

dimaraw [331]3 years ago

3 0

Well first, convert everything to inches... that makes it a simple addition problem...

4 ft is 48 inches
3 ft and 1 inch is 37 inches

48 and 37 is 85 inches.

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Bezzdna [24]

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4 0

3 years ago

Can you help me please

Darya [45]

Answer:

437.3 ft

Step-by-step explanation:

By sine rule:

$\frac{x}{ \sin(90 - 29) \degree} = \frac{500}{ \sin \: 90 \degree} \\ \\ \frac{x}{ \sin 61 \degree} = \frac{500}{1} \\ \\ x = 500\sin 61 \degree \\ \\ x = 500 \times 0.8746197071 \\ \\ x = 437.309854 \\ \\ x = 437.3 \: ft$