Mr. and mrs. phillips are going to build a new home with a foundation that is in the shape of a square. the house will cover 222 square yards. find the length of the side of the house to the nearest tenth of a yard.

the length of the side of the house is 14.9 yards

Step-by-step explanation:

The shape of the foundation of the new home that Mr. and Mrs. Phillips are going to build is square.

The formula for determining the area of a square is

Area of square = L^2

Where

L represents the length of each side of the square.

The house will cover 222 square yards. It means that the length of the side of the house would be

√222 = 14.8997

Approximating to the nearest tenth, it becomes 14.9 yards

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.