leannehastilow6 leannehastilow6
  • 18-09-2022
  • Mathematics
contestada

Shapes A and B are similar.
a) Calculate the scale factor from shape A to shape B.
b) Find the value of r.
Give each answer as an integer or as a fraction in its simples
5 cm
11 cm
A
20 cm
3 cm
rcm
B 12 cm
Not drawn accurately

Respuesta :

Otras preguntas

A solution containing 30% insecticide is to be mixed with a solution containing 50% insecticide to make 200 L of a solutions containing 42% insecticide. How muc
how do you find the least common multiple of these two expressions. 10x^5v^8 and 25x^4v^7u^2
simplify please! find the solution.
I just purchased a swimming pool with the dimensions of 15 feet across and 42 inches deep. Yes it is a circle. I need to know how many gallons of water it will
Write in order from least to greatest:1.192, 1.092, 0.1092, 1.9
If 3 dice are rolled at the same time, what is the probability of all 3 dice showing even face values? (i.e. all 3 dice showing 2, 4, or 6)
How many lines of symmetry does the hexagon have?
y=2x+1 find the slope and y-intercept
If 540 million metric tons of carbon dioxide is released in the air per year and 35% of it is from other fuels, how much carbon dioxide is emitted?
How would you algebraically factor x squared minus 15?