A pile of pebbles has a weight of 85 kg. Some of the pebbles were put into a small sack.
The rest of the pebbles is put into a large sack.
The pebbles in the large sack weigh 35 kg more than the pebbles in the small sack.
What is the weight of the pebbles in the large sack?

320ft

step-by-step explanation:

120 divided by 3 equals 40

40 times 4=160

160 times 2=320

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!

whats the rest of it?