C.21 ft x 48 ft
because you multiply 7 by 3 and 12 by 3 and that is what it is
Answer:
B
Step-by-step explanation:
AS is an angle bisector, thus the ratio of the sides of the triangle is equal to the ratio of the corresponding parts of RT, that is
=
, substituting values
=
( cross- multiply )
7.5x = 31.5 ( divide both sides by 7.5 )
x = 4.2
Thus
RT = 3.5 + x = 3.5 + 4.2 = 7.7 → B
I hope this helps you
x=3
f (3)=4.3^2-8.3+3
f (3)=36-24+3=15
f (3)=4.3^2-8.3-3=36-24-3=5
Answer:
1900M
Step-by-step explanation:
If the athlete runs round a rectangular park, the distance covered can be determined by calculating the perimeter of the park
Perimeter of a rectangle = 2 x (length + width)
2 x (60 + 35) = 190m
Since he run rounds 10 times, the total distance covered = 190m x 10 = 1900m
Answer:
5/2 =
<u>2.5</u>
Step-by-step explanation: