number of marks available = 140
percentage secured = 70%
therefore marks secured =
hope helpful~
3/8 of a pizza.
If you divide each pizza into eight parts, each member would receive 1/8 of one pizza. Since there are three pizzas, each member would receive three 1/8 of a pizza, or 3/8.
You can prove this answer by multiplying 3/8 by 8, to get 24/8 simplified to 3.
I believe the volume of the shape is 210mm. the formula is v=lwh. so you multiply all the numbers to get 210. hope that helped!
I only know 1 & 4 .. 2 & 3 seem hard to me ..
X >7
X< -7
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