0
Add your answer:
Earn +20 pts
What is the height of a triangle if its area is 15 square inches and its base is 3 inches?
area = base x height ÷ 2 ⇒ height = 2 x area ÷ base ⇒ height = 2 x 15 ÷ 3 = 10 inches.
What is the area of a triangle with the base of 5 units and the height of 15 units?
Area = 1/2*5*15 = 37.5 square units
What is the area and circumference of a circle with a diameter of 15 cm?
Its circumference is: 15*pi cm Its area is: pi*7.5^2 square cm
What is the surface area of a rectangular prism with a length of 15 height of 5 and width of 4?
With a rectangular prism with these dimensions, you'd have 2 sides with an area of 15*5, two sides with an area of 5*4 and two sides with an area of 4*15. The surface area is 15*5+15*5+5*4+5*4+4*15+4*15 = 310.
How do you get the answer 225 from the questen what is the area of a square with the side length of 15?
The area of a square is (the side length)2.That means (the side length) times (the side length).If you multiply 15 by 15, that will get you close.
What is the area of 15 and 2?
Area=30.
What is the area of a square of 15 cm?
The area of square is : 225.0
What is the area of a circle when the radius is 15?
Area of a circle= (22/7)*r^2 where, r is the radius of the circle when r=15, area of the circle= 3.14*15*15 = 706.5 sq.units
What is the maximum area of a triangle having 15 cm as the sum of its base and height?
Let b = x, so h = 15 - x. A = (bh)/2 A(x) = [x(15 - x)]/2 A(x) = -(1/2)x2 + (15/2)x since the coefficient of x2 is negative, we have a maximum value of the area when x = (-15/2)/[2(-1/2) = 15/2 A(15/2) = -(1/2)(15/2)2 + (15/2)(15/2)] = -225/8 + 225/4 = (-225 + 500)/8 = 225/8 Thus, the maximum area of the given triangle would be 225/8 cm2.
If the area of a parallelogram is 15 cm 2 what is the area of the green triangle?
That would depend on the dimension of the green triage. If the triangle was formed by joining two opposite corners of the parallelogram then it would be half the area of the parallelogram. Area of parallelogram = 15*2 = 30 square cm. 1/2 the area = 15 square cm.
Area of a triangle base of 10 and a height of 15?
The area of a triangle is (1/2) x (length of the base) x (height of the triangle). You ought to be able to handle it from this point.
What is the height of a triangle if its area is 15 square inches and its base is 3 inches?
area = base x height ÷ 2 ⇒ height = 2 x area ÷ base ⇒ height = 2 x 15 ÷ 3 = 10 inches.
What is the surface area of 7 5 and 2?
15
What is the area of a rectangle whose length equals 15 inches and width equals 2 inches?
Area = L*W = 15 * 2 = 30 square inches.
How find area of a circle if diameter is 15?
pi * 225/4 Radius is 15/2 pi r2 = pi * (15/2)2 = pi * 225/4
What is the area of a trapezoid with bases of 15 and 11 and a height of 7?
Area = 1/2*(15+11)*7= 91 square units
What is the area of a triangle with the base of 5 units and the height of 15 units?
Area = 1/2*5*15 = 37.5 square units
