Cards in this guide (25)
What is the formula for the area of a sphere
How do you find the hypotenuse when only one length is given
If the only information you have is the length of one side of a
triangle, there are an infinite number of triangles having that
length. Since the hypotenuse is defined to be "The side opposite
the right angle in a plane right triangle", you will need the
length of the other side to find the hypotenuse using the
Pythagorean theorem. Alternatively you need to know the other
angles. Then you can use the appropriate trig function to find the
length of the hypotenuse.
What is the measure of each interior angle of a regular octagon
135 Each interior angle of a regular octagon measures 135
degrees.
How do you find the altitude of a triangle
altitude(height)=(Area * 2) /length(Base)
What is the sum of the interior angle measures of a 15-gon
What would be the area of a regular polygon with a perimeter of 30 feet and an apothem of 4 feet
How do you find an acute angle
To find an acute angle you need to find out if it is less than
90 degrees.
Find the area of a rhombus with diagonals that measure 8 and 10
Find the area of a rhombs with diagonals that measure 8 and
10.
Isosceles trapezoid abcd has an area of 276 in squared if ad equals 13 inches and de equals 12 inches find ab
Isosceles trapezoid ABCD has an area of 276 If AD = 13 inches
and DE = 12 inches, find AB.
If the area of a square is 72 inch squared what is the radius
No Radius in a SquareA radius is a feature of a circle, not a square. A square, whatever its area, does not have a radius.
What is the sum of the interior angles in a nonagon
1345
* * * * *
The above answer, submitted by the Answer Community is
WRONG!
If the exterior angle of a regular polygon equals 72 degrees what shape is the polygon
A cable is attached to the top of an 80' pole and to a stake in the ground 35' from the base of the pole What angle will the cable and the ground form
The area of the sector formed by the 110 degree central angle is 40 What is the radius of the circle
If five angles of a heptagon have measures of 80 85 175 90 and 140 and if the other two angles are congruant what is the measure of each of the other two angles
What is the length of the hypotenuse of the right triangle that has a base of 5 and a side leg of 8
What is the inverse of this statement
What isn't the inverse of this statement(?)
Find the area of a rectangle that has a base of 4a cm and a height of 2a plus b cm
You have to multiply base x height - in this case, you obtain
(4a)(2a+b). This can't be simplified; you can leave it as it is
(factored), or multiply it out to obtain 8a2 + 4ab.
How long must a ladder be to reach the top of a 20' wall if the ladder and the wall form a 32 angle at the top
What is the surface area of a cylinder that has a radius of 6 inches and a height of 12 inches
The surface area of a cylinder that has a radius of 6 inches and
a height of 12 inches is 678.58 square inches.
What is the area of a rhombus if ac is 14cm and db is 8cm
How do you find degree of hypotenuse on a right angle triangle
What type of angle measures 90 degree angle
A right angle measures 90 degrees
What is the sin of angle A 5 13 12
The dimensions given fits that of a right angle triangle and
sin^-1(12/13) = 67.38 degrees
In rhombus ABCD BD 18 AC 24 What is the length of each side