loveranimals740 loveranimals740

22-08-2020
Mathematics

contestada

The diagonal of a square is 4 cm. Find its ar
ea.

Respuesta :

aarsheestar aarsheestar

22-08-2020

Answer:

Area of square= d²/2

= 4²/2

= 16/2

= 8cm²

Answer Link

nafhausman nafhausman

22-08-2020

Step-by-step explanation:

A=

[tex]a {?}^{2} [/tex]

d=

[tex] \sqrt{2a} [/tex]

we can find A.USE THIS FORMULA

A =1/2 d squared

so 1/2×4 squared=8

8 is the answer

Answer Link

Otras preguntas

Understanding the Solution Set Which inequality has -25 in its solution set? y + 11 >-9 Y-17 -46 30 S y + 5 y + 20 > -30 Done

A stop codon codes for no amino acid. codes for the stop amino acid s-methyl-methionine AND forms a hairpin loop forcing the ribosome to fall off. enhances the

Write a program that will read in aweight in kilograms and grams and will output the equivalent weightin pounds and ounces. Use at least three functions: one fo

What did the muckrakers try to do?

How are weathering and erosion the same?

Which of these is a form of authoritarian government in which power is handed down through family lines and rules stay in power for life a oligarchy be monarchy

What are the roots squares of x minus 8x plus 9 equal to 0

Which of the following is not a limitation to monetary policy? a. Because the Federal Reserve System is made up of twelve branches, it is essentially very di

Calculate the vapor pressure at 25 °C of an aqueous solution that is 5.50% NaCl by mass. (Assume complete dissociation of the solute.) Tro, Nivaldo J.. Chem

When the temperature goes up 3^\circ on the Cantor scale, it goes up 8^\circ on the Frobenius scale. On both scales, 18^\circ is the same temperature. How many