Split the image into 2 rectangles
so
A = (8 x 4) +(10 x 7)
A = 32 + 70
A = 102
answer
<span>B.
102 sq cm</span>
Answer:
45
Step-by-step explanation:
Height: 10
Length: 9
We know that the shaded part is half of the rectangle.
Area: 90
Shaded Region: Area/2
90/2=45
<em>Hope this helped!</em>
Answer:
260
Step-by-step explanation:
You multiply them together
Answer:
56 words per minute
Step-by-step explanation:
1400÷25=56
8 total pens....4 are black
first pick, probability of being black is 4/8
2nd pick. without replacing, probability is 3/7
probability of a black pen picked first and then another black pen picked again is : 4/8 * 3/7 = 12/56 = 0.21