Answer:
Step-by-step explanation:
It is simply the sumation of a triangle and a rectangle minus a half circle.
area triangle + area rectangle - area half circle = Total area
1/2( bh ) + bh - (π (d/2)²) / 2 = Total area
0.5(7)(6) + (10)(7) - (π (7/2)² ) / 2 = Total area cm²
21 + 70 - 19.24 = 71.76 cm²
<h3>
Answer:</h3>
10.
<h3>
Step-by-step explanation:</h3>
In order to find the missing value, we need to divide 173.1, by 17.31:
173.1 / 17.31 = 10
Dividing the product (173.1) by one value in the equation (17.31) can represent what the missing value is, in order for 17.31 to equal 173.1
<h3>
Check:</h3><h3>
</h3>
17.31 · 10 = 173.1
173.1 / 10 = 17.31
Answer:7.5
Step-by-step explanation:add all sides and then divide by 4
20/q = 7/9
20×9 = 7q
7q = 180
q = 180/7
Answer:
11x + 11
Step-by-step explanation:
11x
11
=11x + 11
