Seudónimo Seudónimo

01-05-2016
Mathematics

contestada

A square has a perimeter of 12 cm. What is its area?

9 cm 2
18 cm 2
36 cm 2
144 cm 2

Respuesta :

BossLife123 BossLife123

01-05-2016

Hey there, the formula is A=a², and P=4a. Let's solve for a, A=1/16p²=1/16*12²=9cm², Therefore, the answer is 9 cm 2

Answer Link

Otras preguntas

concert The following measurement

Calculate how many grams of NaOH are needed to make 204.68 g of Na2CO3. 2 NaOH(s) + CO2(g) Na2CO3(s) + H2O(l)

Use the drawing tools to form the correct answer on the number line. Graph the solution set to this inequality. -2z+9≤ 5z - 12 Drawing Tools Select Point Open P

A cone has a height of 10 meters and a radius of 7 meters. What is its volume

Based on the diagram, which statement is accurate A AB = BC B AD = AC C AC > AD D AD > AC

You have a homework grade of 55, four test grades that are 91, 82, 70, 68, and a final exam grade of 65. The table shows how these grades are weighted to calcul

what does TVET stand for?

train traveling at 60 mph enters a tunnel that is 5 miles long. The train is one mile long. How many minutes does it take for the whole train to pass through th

A compound x on treating with dilute HCl release a gas which turns milkey metal x is used in glavinazion of iron articles explain the extraction of metal x from

which is faster mig-31 or mig-29?