The answer is 0.5697
.....................
as the product of 90 degrees and 20 degrees
30x60=1800
90x20=1800
-6 is the answer it right i just know it
Answer:
Breaking apart an addend is a mental math strategy for addition. ... This strategy involves breaking up one addend in an equation into more manageable parts. Like many other mental math strategies, this strategy encourages students to think flexibly and to manipulate numbers in different ways
Step-by-step explanation:
To find h, divide the area by the base:
h = 2442 / 12 = 203.5 km.