Answer:
1.35m
Step-by-step explanation:
A 2.7 meter ladder leans against a house forming a 30° angle with the house. Exactly how far is the base of the ladder from the house?
We solve the above question using the Trigonometric function of Sine
cos theta = Opposite/Hypotenuse
From the question
Opposite = Distance of base of the ladder from the house = x
Hypotenuse = Length of the ladder = 2.7m
Theta = 30°
Hence,
sin 30 = x/2.7 m
Cross Multiply
x = sin 30 × 2.7m
x = 1.35m
Option b is correct.
Answer:
Question is is the A Question 2 is C Question 3 is B and Question 4 is D
Step-by-step explanation:
I hope this helped you understand ratios a little
Answer:
$3.00
Step-by-step explanation:
1/10 mi. = .10 cents
1 mi = 1.00
$1.00 + 2x = ?
$1.00 + $2.00 = $3.00
the volume of the box is L x W x H so it should be 7x5x4=140