the numbers are 6 and 13
let x be one of the numbers then the other is 2x + 1
their sum increased by 7 = 26
x + 2x + 1 + 7 = 26
3x + 8 = 26
subtract 8 from both sides
3x = 26 - 8 = 18
divide both sides by 3
x = = 6
the numbers are 6 and (2 × 6) + 1 = 12 + 1 = 13
Taking the length of the string to be the hypothenuse and the vertical height above the ground to be the 'opposite' side,
the length of the string
= 70/sin(40°)
= 109 feet
Answer:
216 cubic inches
Step-by-step explanation:
The volume of a right rectangular prism is given by the area of the base rectangle multiplied by the height.
Now, see the given figures with the question.
The base of the prism is a rectangle, and its area is (6 × 12) = 72 square inches.
Now, the volume of the prism will be (72 × 3) = 216 cubic inches (Answer)