Answer:
288,800 cm³
Step-by-step explanation:
Volume = base area × height
Base area:
[8 × (40 - 3 -3)] + (90 × 3) + (60 × 3)
= 722
Volume:
722 × 400
288800 cm³
<h2>125.6 inches²</h2><h3><em>(Assuming pi equals 3.14)</em></h3><h3><em></em></h3><h3>Find the area of the circle:</h3><h3>10² = 100</h3><h3>100 x 3.14 = 314</h3><h3 /><h3>72 degrees is 1/5 of a circle</h3><h3>72 + 72 = 2/5 of the circle</h3><h3>2/5 = 0.4</h3><h3 /><h3>0.4 x 314 = 125.6</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3>
Answer:
7/10
Step-by-step explanation:
(2/5)%(-4/7)
We will change the second fraction to make multiplication
So it will be 2/5×-7/4
=. -14/20
= -7/10