iancurazvan2011 iancurazvan2011

26-11-2020
Mathematics

contestada

calculeaza aria unui triunghi cu baza de 20 cm si inaltimea corespunzatoare ei de 12 cm

Respuesta :

absor201 absor201

26-11-2020

Answer:

Aria unui triunghi =120 cm²

Step-by-step explanation:

Folosind formula:

Aria unui triunghi = (baza x înălțimea) / 2

A=(20x12)/2

=240/2 cm²

=120 cm²

Aria unui triunghi =120 cm²

Answer Link

Otras preguntas

Suppose you buy a 1.25-pound package of ham at $5.20 per pound. (a) What fraction of a pound did you buy? (b) How much money did you spend?

A merchant sold an item for $18.50. If 30% of the selling price was profit, how much profit did the merchant make on the sale?

What number is 100 times as great as 0.3?

why were creole so ready to revolt in 1808

Carlos has 7 1/2 acres of farmland. He uses 1/3 of the acres to graze animals and 1/5 of the acres to grow vegetable. How many acres does Carlos use for grazing

Calculate the length of the circumference of a circle with diameter of 7cm

List three devices that use electric current from batteries and three that use regular house current.

Salt is the product formed by a reaction in which _______ atoms of an acid are replaced by the atoms of a metal

8. You've settled on an idea for an essay to write. What should you do next? A. Look up your topic in the Readers' Guide and use an article you find

True or false Under the rule of Justinian, the Byzantine Empire expanded to its largest size.