gary100 gary100

03-11-2015
Mathematics

contestada

What times what equals 81

Respuesta :

03-11-2015

besides the obvious one(81*1), the only 2 combinations are 9 and 9, or 27 and 3.

Answer Link

Аноним Аноним

03-11-2015

3 x 3 x 9 = 81

9 x 9 = 81

These are just two examples.

Answer Link

Otras preguntas

can anyone help me with this please.i have the current and pf for branch 1 and 2 but cant figure out the total current, pf and angle. thanks

Vhen exercising in the heat, which of the following is NOT recommended? Please help

2 of 9 QID: 67023 Find the words that represent 3-r A a number increased three B the sum of three and a number C a number subtracted from three D three more th

A building in New York is 423 feet tall. The building next to it is 52% taller. How tall is the second building? Show or explain your work below. Do not round y

I need your help what is the meaning of math?

propose a method to check whether a compound is benzene hexene or hexane? (Benzene: C6H6, hexene: C6H12, hexane: C6H14)

A rectangular container measures 4.5 m long. 3.6 m wide and 2.4 m high. What is the capacity of the containers, in litres when half full of water?

Fill in the blank with the correct verb from below. Est-ce que tu Émile? O A. connaît B. sait C. connais O D. sais

What is the molar mass of CH20?

I need your help what is the meaning of math?