Math help please

posted by .

Find the area and the circumference of a four leaf clover with the square length to be 6 cm

This is a square in the center with 4 semicircles "glued" to the sides. Use Pi = 3.14 and ROUND your answers to the nearest WHOLE unit)

  • Math help please -

    four semicircles is really 2 full circles

    So the area would be the square plus 2 circles.
    Area = 36 + pi(3)^2
    = 64.26 or 64 cm^2 to the nearest whole number

    The circumference would simply be the sum of the arcs of the four semicircles or the circumference of two circles

    C = 2(2pi(3)) = 37.68 cm or 38 cm rounded to nearest whole number

  • Geometry -

    Can I get help with some problem that its asking saying, "An inscribed regular triangle is removed from a circle with a circumference of 36 pie. Find the remaining area.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. mat117/algebra

    If the sides of a square are increased by 3 cm, the area is decreased by 36 cm^2. What were the dimensions of the original square?
  2. Math

    The sides of a square are all increased by 3 cm. The area of the new square s 64 cm^2. How can you find the length of a side of the original square?
  3. Math word problem

    A small circular pool is enclosed in a square. Find the area inside the square but outside the circle?
  4. math

    if the sides of a square are increased by 5 cm the area of the new square is four times the area of the original square. Find the length of a side of the original square.
  5. 8th grade Math

    This four-leaf clover consists of four coplanar circles. Each circle is externally tangent to two others, as shown. The two smaller circles are congruent, and the two larger circles are congruent. A square is constructed such that …
  6. 7th grade math Ms. Sue please

    2. Shelly sews a blanket that has an area of 170 square feet. It has 30 square blocks, each the same size. What is the approximate length of each side of a block?
  7. math

    A circle has its center at the center of a square with 12-inch sides. Using 3.14 for pi, find the area of the square not covered by the circle, then write a ratio of the circle’s circumference to the perimeter of the square.
  8. Analytic Geometry

    A square is a quadrilateral with four equal sides. The area of a square is equal to square of its sides. The diagonal of a square is a line segment joining any two non-consecutive side. Find the area of a square and the length of its …
  9. Algebra 2

    Solving By Factoring: The length of the side of a large square is 1 cm less than twice the length of the of the side of a smaller square. The area of the large square is 33cm^2 more than the area of the small square. Find the length …
  10. geometry

    square 1 has a side length of x, and square 2 has a side length of y. Square 2 is formed by joining the midpoints of the sides of square 1 in order. If x=2, find the ratio of the are of square 1 to the area of square 2

More Similar Questions