Assuming the rectangles are squares: Length and width are equal so
√98 would give the side length, 9.89cm
Hopefully this helps
Answer:
<h2>

</h2>
Step-by-step explanation:





Answer:
yes
Step-by-step explanation:
adding together even numbers will give an even result
Answer:
$20196
Step-by-step explanation:
12 × 9 × 6 = 648 cubic feet ( volume of slab )
3 feet to a yard
So 648 ÷ 3 = 216
Multiply this by 1.1 to add an extra 10%
237.6 Cubic Yards Needed
$85 × 237.6 = $ 20196
Hope this helps
Answer:
OAB is 90°
Explanation -
Given - A circle with centre O
According to the theorem , The tangent of a circle and the line of tangency make an angle of 90°