600,00 + 40,00 + 700 + 30 + 9 is 640,639 in expanded form
Answer:
122 days.
Step-by-step explanation:
Multiply 4 by 7, which is 28.
Divide 3416 by 28.
This gives you an answer of 122, which is how many days it should take.
Hope this helped! :^)
Answer:
The answer is 165 in.
Step-by-step explanation:
The first shape (On the right) has a length of 3in. If you look at the top. and the height is 9in. Now you can find the width by looking at the other shape on the left and its width is 3in. Good thing the width on that shape matches the width on the right shape. so now you multiply 3, 3, and 9 and you get 81.
Now you look at the shape on the left. We already know the width which is 3in. and the height is 4in. to find the length don't look at the 10in. the 10 is the 1st and 2nd shape put together. look at the top of the shape on the left and there is a 7. That 7 is your length. now you multiply 7, 3, and 4 and you should get 84. Now you add 84 and 81 and you are left with the answer of 165in squared.
Answer:
Radius = 8 mm
Slant Height = 14 mm
Step-by-step explanation:
Base of a cone is a circle.
Area of circle is given as 
Where
is the radius.
Given that

Hence, radius is 8 mm.
Formula for Lateral Surface Area of a cone:

Where
is the radius and
is the slant height of cone
Given that 

Hence, slant height is 14 mm
P= 0.107848
(3.5) (7.8) / 125.8 = 16.5p / 8.2
Cross multiply:
(3.5) (7.8) / 125.8 = 16.5p /8.2
(3.5) (7.8)* (8.2) = 16.5p* (125.8)
223.86 = 2075.7p
Flip the equation:
2075.7p = 223.86
Divide bith sides by 2075.7:
2075.7p / 2075.7 = 223.86 / 2075.7