Answer:
The distance between 2 points on a graph is given as:
root over of ((x2-x1)^2 + (y2-y1)^2)
using this formula we have,
root over of ((5-(-3))^2 + (1-(-4))^2
=root over of (64+25)= 9.43
Ans: the distance between A and b is 9.43 units.
Answer: 5
Step-by-step explanation:
First we should do the first step: 7+2=9, The they lose 4 which then 9-4
which would equal 5
Two figures are similar if they have the same shape but not necessarily the same size although they are the same shape they are different sizes
A square pyramid is a pyramid that has a square as its base.Thus, its sides are composed of 4 triangles.
We need to get the area of the square and the triangles to get the total surface area.
Square sides = 4 cm.
triangle: base = 4cm ; height = 4.5
Area of the square = s² = (4cm)² = 16 cm²
Area of the triangle = hb/2 = 4.5cm(4cm) /2 = 9 cm²
9 cm² x 4 triangles = 36 cm²
Total area = 16cm² + 36cm² = 52 cm² is the area of the required mesh to create the tea bag.
Since five 20's equal one hundred, multiply 4200 by 5 and get 21,000
