# Square root + triangle - math problems

#### Number of problems found: 138

• Estate An estate-shaped rectangular trapezoid has bases long 34 m, 63 m, and perpendicular arm 37 m. Calculate how long its fence is.
• Circles 2 Calculate the area bounded by the circumscribed and inscribed circle in triangle with sides 12 cm, 14 cm, 18 cm.
• Chord In a circle with radius r=60 cm is chord 4× longer than its distance from the center. What is the length of the chord?
• Is right? Is a triangle with sides 51, 56, and 77 right triangle?
• Equilateral triangle Calculate the side of an equilateral triangle if its area is 892 mm2.
• Circle On the circle k with diameter |MN| = 61 J lies point J. Line |MJ|=22. Calculate the length of a segment JN.
• Right triangle Legs of the right triangle are in the ratio a:b = 2:8. The hypotenuse has a length of 87 cm. Calculate the perimeter and area of the triangle.
• Isosceles right triangle Calculate the area of an isosceles right triangle whose perimeter is 252 cm.
• Tangents To circle with a radius of 41 cm from the point R guided two tangents. The distance of both points of contact is 16 cm. Calculate the distance from point R and circle centre.
• Triangle ABC Right triangle ABC with right angle at the C, |BC|=18, |AB|=33. Calculate the height of the triangle hAB to the side AB.
• Circle chord What is the length x of the chord circle of diameter 115 m if the distance from the center circle is 11 m?
• Square diagonal Calculate the length of the square diagonal if the perimeter is 172 cm.
• Rhombus Calculate the perimeter and area of ​​a rhombus whose diagonals are 39 cm and 51 cm long.
• Square and circles Square with sides 83 cm is circumscribed and inscribed with circles. Determine the radiuses of both circles.
• Cube diagonal Determine the length of the cube diagonal with edge 37 mm. Ladder 8 m long is leaning against the wall. Its foot is 1 m away from the wall. At which height ladder touches the wall?
• Triangle SSS Calculate perimeter and area of ​​a triangle ABC, if a=53, b=46 and c=40. A passenger car and an ambulance come to the rectangular crossroad, the ambulance left. Passenger car at speed 39 km/h and ambulance at 41 km/h. Calculate such a relative speed of the ambulance move to the car.