Answer:
34.04 cm²
Step-by-step explanation:
Formula for a trapezoid:
a + b ÷ 2 × height
Substitute the values:
11.7 + 3.1 = 14.8
14.8 ÷ 2 = 7.4
7.4 × 4.6 = 34.04
The answer is 34.04 cm²
Answer:
1
Step-by-step explanation:
10x -6 = 3x - 1
7x - 6 = -1
7x = 5
x = 0.71428571428 or 5/7
Answer:
4 times
Step-by-step explanation:
Answer: D
Step-by-step explanation:
Because the Midrange data set shown is 55
