The fraction is 1/3 and they got 500 dollars
The main area formula is A= 5x s x r/ 2
where s is a side
r is the radius, r can be found as following
r is the hypothenuse, so tanα=a/S, where S=s/2=7
tanα=22/7=Pi, so <span>α=arctanPi= 72.3°
</span>for finding r, r = a/sin <span>α=22/sin 72.3°=23
</span>so finally
the area is A= (5x 14x 23 )/2=808
Answer:
first, write the mixed number as an improper FRACTION
Then, use the DIVSOR as the diviend and the NUMERATOR as the QUOTIENT
Step-by-step explanation:
Answer:
18 units
Step-by-step explanation:
The base is 7-4 = 3 units
The height is 8 - 2 = 6 units
P = 2(b+h)
P = 2( 3+6)
P = 2(9)
P = 18
Answer:
1/7
Step-by-step explanation:
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