inkkkonpaper inkkkonpaper
  • 24-07-2022
  • Mathematics
contestada

Find the perimeter of each of these rectangles

Find the perimeter of each of these rectangles class=
Relax

Respuesta :

Raflame
Raflame Raflame
  • 24-07-2022

Answer:

a) 10√3 + 5√3 + 10√3 + 5√3 = 30√3 cm

b) (√10 + √2) + (√10 - √2) + (√10 + √2) + (√10 - √2)

= 4√10 cm

c) Simplifying √72: √36 x √2 = 6√2

   Simplifying √18: √9 x √2 = 3√2

   Finding the perimeter: 6√2 + 3√2 + 6√2 + 3√2 = 18√2 cm

Answer Link

Otras preguntas

find the percent of this number 55% of 900
4n^2-16 factor the quadratic
Orange juice is a solution that contains citric acid, which gives orange juice an approximate pH of 3.5. Which substance is more acidic than orange juice?
56.38,51.28,46.18,41.08 what is the rule
what decimal is equal to six tenths
Willingness to take turns is one way we can express our attitudes in
how do you simplify this ? 8(x - 4) - 6(x - 1) + 9x
Mrs. Noah'a bill, before tax, is $50. The sales tax rate is 3%. Mrs. Noah decides to leave a 2% tip for the gate keeper based on the pre-tax amount. How much wi
Who used khipu, a system of recording numbers by tying knots on strings? A. Aztec B. Maya C. Inca 7 grade help please
Select all that apply. Factors that can increase mutation rates are _____. high temperatureslow temperaturesfood additivesUV rays