Answer:
the answer is A. 2370 sq. in
Step-by-step explanation:
area of the triangles first
A = 1/2 ad
a = (45 in) (20 in)
a = 1/2 (900 sq in)
a = 450 sq in
***remember to multiply 450 * 2 because you have 2 triangles***
Total area of both triangles is 900 sq. in.
Find the area of the 3 rectangles A = LW
1st rectangle and 2nd rectangle
a = cb
a = (30 in) (14 in)
a = 420 sq in. (make sure you add this again in the Total Surface area)
3rd rectangle
a = ab
a = (45 in) (14 in)
a = 630 sq. in
Total Surface area = 2 (1/2 ad) + 2(cb) + (ab)
= 2 (450 sq. in) + 2 (420 sq. in) + 630 sq. in
= 900 sq. in + 840 sq. in + 630 sq. in
= 2370 sq. in
Answer:
B
Step-by-step explanation:
i hate math
Answer:
<h2><u><em>
74 m</em></u></h2>
Step-by-step explanation:
<em>Jakub wants to build a new shed.</em>
<em>The area of the shed is 37 m².</em>
<em>The width of the shed is 5 m.</em>
<em>What is the length of the shed?</em>
to find the side, having the area, you need to use the inverse formula Area = W * L
so
L = A: W
L = 37 : 5 =<u><em> 7.4 m</em></u>
Hey here is your answer
==========================
1kg = 1000g
given,
1kg = 7 apples
1000g = 7 apples
then,
2000g = 2 × 1000g
= 2 × 7 apples
= 14 apples
===========================
hope it may helpful to you
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