The area of a sail is 40 1/2 square feet. The base and the height of the sail are equal. What is the height of the sail (in feet
)?
2 answers:
Answer:
Height of the sail is 9 feet.
Step-by-step explanation:
Since sail is in the shape of a triangle and the formula of a triangle is
Area = (1/2)×Base×Height
Area of the sail has been given in the question and we have to calculate the height of the sail.
40.5 = (1/2)× Height× Height ( since base = height)
40.5×2 = height² = 81
height = √81 = 9 feet.
Both base and height of the sail is 40 1/2 feet.
A sail is triangular in shape. Finding the area of a triangle is multiplying its base and height and dividing the product by 2.
A = 1/2 bh
Area = 40 1/2 or 40.50 sq. ft
Since base and height are equal.
40.50 x 2 = 81
bh = 81
bh = 81 ÷ 2
b = 40 1/2 ft
h = 40 1/2 ft
You might be interested in
28. it is not a right angle triangle because non of the angles is 90 degree
Answer:
Juanita dissolves 46 g of MgBr2 (molar mass: 184.11 g/mol) in 0.5 kg of distilled water. What is the molality of the solution?
Answer:
a=63b/23, b=23a/63
Answer:
11 hours babysitting
7 hours music lesson
Step-by-step explanation:
(11*5) + (7*12) = 139
That would depend on the size of your classroom. but, typically the answer is no