A(b-c)=ab-ac
(1/7)(1/3h-1/2)=(1/7)(1/3h)-(1/7)(1/2)=1/21h-1/14
now we gots
6 and 1/7+1/21h-1/14
rearange
6 and 1/7-1/14+1/21h
make common denom which is 14
6 and 2/14-1/14+1/21h
6 and 1/14+1/21h
18 + 10(8)
98
The answer to this is 98
Answer:
11.6 ft²
Step-by-step explanation:
We assume the 1/8 scale factor is the ratio of the linear dimensions of the smaller of the prisms to the larger. The ratio of areas will be the square of the ratio of the linear dimensions.
__
The ratio of areas will be ...
smaller area / larger area = (scale factor)²
smaller area = (larger area)×(scale factor)² . . . multiply by the denominator
smaller area = (740 ft²) × (1/8)² = 11.5625 ft² . . . use given values
The surface area of the smaller prism is about 11.6 square feet.
Answer
364 i think
Step-by-step explanation:
find the area of triangles + area of rectangles
area of triangles: b x h x 1/2
6 x 4 x 1/2
= 12
but two triangles, so . double it and then you get 24 for the two triangles areA
area of rectangles;
l x w
22 x 6
= 132
but two up and down rectangles, so double it = 264
now back rectangle:
l x w
22 x 4
= 88
Add it all up together and you have the surface area!
Surface Area - The area of the surface of the 3D object, NOT volume
pls mark brainliest unless someone else answered it or im wrong thank you! :D
Answer:
d. Jessica can have up to 7 toppings on her pizza
Step-by-step explanation:
We know that the inequality that gives us the number of toppings Jessica can put on her pizza is 
where 
, so, to find the number of topics we just need to solve the inequality.
Let's do it step-by-step
Step 1. Subtract 9.50 from both sides of the inequality
Step 2. Distribute 0.75 to the two terms inside the parenthesis
Step 3. Add 0.75 to both sides of the inequality
Step 4. Divide both sides of the inequality bu 0.75
Jessica can put up to 7 topping on her pizza.
We can conclude that the correct answer is d. Jessica can have up to 7 toppings on her pizza
