Registro
Ingresar
Nombre de usuario
Contraseña
Ingresar
olvidó su contraseña
Inicio
Foro
+0
Formulario
Matemáticas
Ayuda
números complejos
cálculo diferencial
cálculo diferencial
Ecuaciones
Gráficas de funciones
Algebra lineal
Teoría de números
pourcentages
Fonctions estándar
Probabilidad
Trigonometría
Conversión de unidades
Unidades
Sobre
Impreso
Política de privacidad
Términos de Servicio
Credits
Google+
Facebook
Email de contacto
pwolfey
Nombre de usuario
pwolfey
Puntuación
252
Membership
Stats
Preguntas
57
Respuestas
2
61 Questions
2 Answers
+1
2640
1
+252
A right cone has an altitude of 4 units and a base diameter of 6 units. What is its lateral area?
A right cone has an altitude of 4 units and a base diameter of 6 units. What is its lateral area?
A) 37.7 units squared
B) 47.1 units squared
C) 62.8 units squared
lee mas ..
●
pwolfey
7 nov 2017
0
676
1
+252
need this asap too. Thank you!
find the surface area of a rectangular prism with l=6 w=4 h=2
●
pwolfey
7 nov 2017
0
1158
1
+252
NEED THIS ASAP Find the total lateral area of a rectangular prism with l=6, w=4, h=2
Find the total lateral area of a rectangular prism with l=6, w=4, h=2
A) 20 square units
B) 30 square units
lee mas ..
●
pwolfey
7 nov 2017
0
2414
2
+252
The volume of a cube is 27 cubic yards. Find the side length.
The volume of a cube is 27 cubic yards. Find the side length.
A) 9 yards
B) 6 yards
lee mas ..
●
●
pwolfey
2 nov 2017
0
2162
1
+252
A swimming pool measures 40 ft long by 20 ft wide. The pool is filled to a depth of 5 ft. Find the volume of the water in the pool.
A swimming pool measures 40 ft long by 20 ft wide. The pool is filled to a depth of 5 ft. Find the volume of the water in the pool.
A) 40 cubic feet
B) 400 cubic feet
C) 4,000 cubic feet
lee mas ..
●
pwolfey
2 nov 2017
0
1492
1
+252
The volume of a square based pyramid is 24 cubic feet and the area of the base is 9 square feet. Find the height of the pyramid.
The volume of a square based pyramid is 24 cubic feet and the area of the base is 9 square feet. Find the height of the pyramid.
A) 8 feet
B) 6 feet
lee mas ..
●
pwolfey
2 nov 2017
0
2419
1
+252
John's room is 12 feet by 8 feet. Spencer's room is 14 feet by 9 feet. How much larger is Spencer's room than John's room?
John's room is 12 feet by 8 feet. Spencer's room is 14 feet by 9 feet. How much larger is Spencer's room than John's room?
A) 60 ft squared
B) 30 ft squared
C) 20 ft squared
lee mas ..
●
pwolfey
2 nov 2017
0
2605
1
+252
An aquarium measures 11 feet wide, 10 feet long and 7 feet deep.
An aquarium measures 11 feet wide, 10 feet long and 7 feet deep. Approximately how many gallons of water does it hold if there are 7.48 gallons per cubic foot of water?
A) 1,900 gallons
B) 2,357 gallons
lee mas ..
●
pwolfey
2 nov 2017
0
1999
1
+252
The surface area of sphere
The surface area of sphere T is 452.16 units squared. The surface area of sphere X is 1,808.64 units squared. How many times larger is the radius of sphere X than the radius of sphere T?
A) 2
B) 3
C) 4
lee mas ..
●
pwolfey
2 nov 2017
0
2285
1
+252
The volume of a sphere is 3,052.08 units cubed. What is its diameter?
The volume of a sphere is 3,052.08 units cubed. What is its diameter?
A) 18 units
B) 20 units
C) 31 units
lee mas ..
●
pwolfey
2 nov 2017
«
último
5
4
2
1
»
#1
+252
+1
962 divided by 8 is 120.5
pwolfey
16 nov 2017
#1
+252
+1
im pretty sure its B, but just need a confirmation
pwolfey
7 nov 2017