How do I find the surface area of a pyramid

Which of the following is a correct interpretation of the expression 2 + 72+72, plus, 7?

What is the solution to 4x - 3 = - 14?

In 1990 a person is 15 years old. in 1995 the same person is 10 years old. how is this possible?

List the two dimensions of two different rectangular prisms in which each has a volume of 6600 cubic centimeters answers

What is the least common multiple of the two denominators 6/8 and 4/32 answers 18 8 32 12

Floor of the restaurant is covered with 9500 parallelogram shaped tiles each tile has a piece of 0.28 meter and a height of 0.34 menter what is the area of the floor. A 0.0952. B 0.062. C 904.4 D5890

In a toy store, The ratio of the number of dolls to the number of teddy bears is 7:6. If the store has 140 dolls, how many teddy bears are in the store?

Lisa made 18 blueberry muffins. if each muffin contained 6 blueberries. how many total blueberries did lisa use?

What is the value lof X in the equation 8x-2y=48, When y=4

What is the square root of 45*2 rounded