18-04-2021
Mathematics

contestada

sin 20° cos 40° cos 80° = 1

Respuesta :

18-04-2021

Answer:

I think that the answer is 1/8 NOT 1

Step-by-step explanation:

Answer Link

Otras preguntas

You and your friend get the same magazine. You spend $15 for twelve issues. Your friend pays $1.50 per issue but gets the first two issues free. How many issues

which amendment was designed to allay anti–federalist fears of a central government with too much power?

please help! Should the harvesting of krill in the Antarctic region continue to be restricted, or should fisheries all over the world be allowed to harvest kril

The source of state power specifically outlined in A.the tenth amendment B.the supremacy clause C.article l. D.state constitution.

In humans tongue rolling is dominant to the inability to tongue roll. If a heterozygous tongue roller and a non-tongue roller have a child, what are the chances

A higher demand for a good or service than what is currently available in the market is the definition of __________. A. surplus B. scarcity C. shortage D. sup

What is the most likely reason for new producers to appear in the market? A. Rising prices signal that the producers will make more profit. B. Rising prices si

What does BRFSS stand for?

three square Root two divided by square root six plus square root two

Symmetry describes how a body can be divided into mirror image halves. How many types of symmetry are there? 1 type 2 types 3 types 4 types