11.1-11.2
Find the square roots of the following number
sqrt(441)
(I can't put the square root sign so sqrt= square root!)
What is + and - 21?
If the hypotenuse of a right triangle is 5m, and one of the legs is 3m, what is the length of the missing third side?
What is 4 meters?
What is the formula for the area of a triangle?
What is A=1/2(B)(H)?
What is the formula for the area of a circle?
What is A=pi(r)2?
What units should be included in area problems?
What are the square roots of 169?
What is + and - 13?
What is the formula for the Pythagorean Theorem?
What is A2+B2=C2?
If the bases of a trapezoid are 5cm and 6 cm, and its height is 10 cm, what is the area?
What is A=1/2(B1+B2)(H), A=1/2(5+6)(10), A=1/2(11)(10), A=(1/2)110, what is 55 square cm?
Calculate the Area of a circle with a radius of 14 cm?
What is A=pi(r)2, A=3.14(14)2, A=3.14(196), A=615.44 square cm?
What is an irrational number?
What is It doesn't repeat, and it doesn't terminate.
What are the square roots of one?
What are + and - one?
What is the formula for an area of a parallelogram?
What is A=1/2(B)(H)?
What is the area of a 9m high triangle with a base of 7m?
A=1/2(B)(H), A=1/2(9)(7), A=1/2(63), what is 31.5 square meters?
Calculate the Area of a circle with a circumference of 20 inches.
What is 31.74 square inches?
(Radius should be 3.18 inches)
What makes a number rational?
What is "it terminates" and "it doesn't repeat"
Approximate the square root of 86 to the nearest whole number.
What is 9?
Determine the area of a triangle with a height of 12.5 inches and an Area of 75 square inches. What is the length of the base of the triangle?
What is A=1/2(B)(H), so 75=1/2(B)(12.5), so 75=6.25B, so what is 12?
What are the two formulas for circumference?
What is C=pi(d), and C=(2)pi(r)?
Find the area of a circle with a diameter of 34 inches
What is 907.46 square inches?
If the instructions on a question say to round to the nearest 10th, what does 4.72 become?
What is 4.7?
Approximate the square root of 13 to the nearest tenths place.
What is 3.6?
If the Area of a Parallelogram is 40 square inches, and its base length is 8 inches, what is its height?
What is A=B*H, 40/8= 5 inches?
Calculate the circumference of a circle with a diameter of 20 inches
What is 62.8 inches?
What is the fractional form of pi?
What is 22/7?
If a question asks to round to the nearest hundredth, what does 4.825 become?
What is 4.83?