Answer:
C, 12,800
Step-by-step explanation:
40 x 320 = 12,800
The arc is 6.3 inches. use the formula: arc length = 2πr (θ/360)
Answer:
27
Step-by-step explanation:
if you do the triangle formula bxh/2
9x6/2=27
You can do Guess and Check(but the smart way). You first get 102 and 12. Then, you can minus 3 from each one of them, getting 99 and 9, also being 11 times the other, so then the answer would be 180 - 99 or 90 - 9, equaling 81
Answer:
the length of the second rectangle is 33.75 in
Step-by-step explanation:
The computation of the length of the second rectangle is as follows
Let us assume the length of the second triangle be x
Now
The equation would be
4 ÷ 15 = 9 ÷ x
Now do the cross multiplication
4x = 15 × 9
4x = 135
x = 33.75 in
Hence, the length of the second rectangle is 33.75 in
