Category: Mathematics

Solution: How far must an automobile go up the track?

Solution: Find the length of the chord of a circle of radius 20 cm

Solution: What is the area of the gable?

Solution: Find the largest angle of a triangle formed by joining the centers

Solution: Calculate the speed of the boat

Solution: Determine the ratio b:a, if the sides of a right triangle are a, a+b, a+2b

Solution: Find the smallest angle in mils

Solution: If a^x = b^y and b^p = a^q , then

Solution: Find the value of x in the equation (√5)^(2cos x)=5

Solution: find the relationship between x and y