Respuesta :
Answer:
a) 8.947 m
b) 10.46 Km
c) 251.178 Km²
d) 118.294 mL
e) 1375489746 Km³
f) 1598.912 Kg
g) 65.204 g
Explanation:
a) 4 1/4 in (4.25 in) = 0.3542 ft ⇒ 29 ft 4 1/4 in = 29.3542 ft * ( m / 3.28084 ft ) = 8.947 m
b) 6.5 mi * ( 1.60934 Km / mi ) = 10.46 Km
c) 96.981 mi² * ( 1.60934 Km / mi )² = 251.178 Km²
d) 4 Oz * ( 29.5735 mL / Oz ) = 118.294 mL
e) 330000000 mi³ * ( 1609.34 m / mi )³ * ( Km / 1000 m )³ = 1375489746 Km³
f) 3525 Lb * ( 0.453592 Kg / Lb ) = 1598.912 Kg
g) 2.3 Oz * ( 28.3495 g / Oz ) = 65.204 g
Answer:
a. 8.94715 meters
b. 10.460736 km
c. 251180.79 km²
d. 118.294118 milliliters
e. 1375440000 km³
f. 1598.9131043 kg
g. 65.203903130 grams
Explanation:
(a) The men's world record long jump 29 ft 4 1/4 in to meters
29 ft 17/4 inches
1 ft = 0.3048 meters
29 ft = ?
cross multiply
29 × 0.3048
8.8392 meters
1 inch = 0.0254 meters
4.25 inch = ?
0.10795 meters
8.8392 meters + 0.10795 meters = 8.94715 meters
(b) the greatest depth of the ocean, about 6.5 mi, to kilometers
1 mile = 1.609344 km
6.5 miles = ?
6.5 × 1.609344
= 10.460736 km
(c) the area of the state of Oregon, 96,981 mi2, to square kilometers h
1 mile² = 2.59 km²
96,981 = ?
96,981 × 2.59
251180.79 km²
(d) the volume of 1 gill (exactly 4 oz) to milliliters
1 gill = 118.294118 milliliters
118.294118 milliliters
(e) the esimated volume of the oceans, 330,000,000 mi3, to cubic kilometers.
1 mile³ = 4.168 km³.
330,000,000 mile³ = ?
330,000,000 × 4.168 = 1375440000 km³
(f) the mass of a 3525-Ib car to kilograms
1 Ib = 0.45359237 kg
3525 Ib = ?
3525 × 0.45359237 = 1598.9131043 kg
(g) the mass of a 2.3-oz egg to grams
1 oz = 28.3495231 grams
2.3 oz = ?
2.3 × 28.3495231 = 65.203903130 grams
