Answer:
= 42 in^2
Step-by-step explanation:
This figure is a trapezoid
The area of a trapezoid is given by
A = 1/2 (b1+b2) h where b1 and b2 are the top and bottom bases and h is the height
A = 1/2( 13+8)* 4
A = 1/2(21)*4
= 42 in^2
Answer:
C, D, B
Step-by-step explanation:
the mode is if a number is repeated more than one time
EX. 15, 23, 15, 23, 15
C because 15 is repeated 3 times and 19 is too.
D because 42 is repeated 2 times and so is 18.
B because 87 is repeated 2 times and 32 is too.
Answer: 11. D 12.d 13. A
Step-by-step explanation:
<span>3 • 5</span>
<span>15 is </span>not <span>a prime number</span>
Answer；
By simply calculating, using the length and width with the relationship given, it's solved.
25:18
Step-by-step explanation:
see the graph↑
Hope this one can help you!!
