Weegy: If angle A has a measurement of 42? and is complementary to angle B, the measurement of angle B is 48 .
90 - 42 = 48
User: What's the name of the line segment in the diagram below
Weegy: - - TU is the name of the line segment in the diagram below.
User: The length of a rectangle is 12 in and the perimeter is 56 in. Find the width of the rectangle
Weegy: The length of a rectangle is 12 in. and the perimeter is 56 in. The width of the rectangle is 16 in.
Solution:
p = 2l + 2w
2w = p - 2l
w = (p - 2l)/2
w = (56 - (2*12))/2
w = (56 - 24)/2
w = 32/2
w = 16 in.
User: A rectangle has a length of 10 ft and a width of 6 ft. What's the perimeter
Weegy: A rectangle has a length of 10 ft. & a width of 6 ft. The perimeter is 32ft. perimeter =2(l +b) =2(10 +6)= 32ft.
User: Which one of the following statements is true of parallel lines
Weegy: They never intersect.- is true of parallel lines.
User: Find the perimeter of a regular octagon if one side has a measure of 8 cm
Weegy: Perimeter of a regular octagon =8a, Side =a=8cm
Perimeter of a regular octagon=8*8=64 cm
User: What figure has one endpoint and continues forever in one direction
Weegy: A ray has one endpoint and continues forever in one direction.
User: If the area of a circle is 58 square feet, find the circumference.
Weegy: If the area of a circle is 58 square feet, the circumference is 26.99 ft.
Solution: Area = pi *r^2 , 58 = 3.14 *r^2 , r^2 =58/3.14 =18.47 , r = 4.29 , Circumference =2 *pi *r = 2 *3.14 *4.29 = 26.99ft.
User: identify the shape
Weegy: A shape can be defined as the form of an object or its outline, outer boundary or outer surface in geometry.
User: solve for x in the diagram
Weegy: Hi. Where is in the diagram
diagram?
User: how to solve for x in a diagram
Weegy: a=9, b=12, c=x; 9^2+12^2=c^2; 81 + 144 = c^2; 225 = c^2; c =15.
User: If a triangle has a height of 12 inches and a base of 5 inches, what's its area
Weegy: If a triangle has a height of ...
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