Sum of two numbers is 40. if one of them is 10 more than the other, find the numbers.

30 i think

Step-by-step explanation:

The sum of two numbers, so that is x+x=40.

i did 40-10 since one number is 10 more than the other and i got 30. I hope this helps.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²